220 Adorable Boy Names That Start with “REI”

Looking for a unique and strong name for your baby boy? Consider boy names that start with “REI” for a distinctive and powerful moniker that will set your little one apart.

From traditional to modern, there are plenty of options to choose from in this category.

Whether you’re drawn to classic names with a timeless appeal or prefer something more modern and trendy, there’s a “REI” name that will suit your style and taste.

These names often carry a sense of strength and masculinity, making them perfect for a little boy who is destined for greatness.

From Rei, which means “spirit” in Japanese, to Reilly, a traditional Irish name meaning “courageous,” each of these names has a special significance that can make it perfect for your son.

Explore the world of “REI” names and find the perfect one for your little prince.

Popular Boy Names That Start with “REI”

Reilly – “valiant” (English)

Reid – “red-haired” (English)

Reiner – “wise army” (Greek)

Reign – “rule, sovereignty” (English)

Reuben – “behold, a son” (Hebrew)

Remus – “swift” (Greek)

Renato – “reborn” (Spanish)

Reginald – “counsel power” (English)

Reiko – “grateful” (Greek)

Reza – “contentment” (Greek)

Reo – “clear water” (Greek)

Reilly – “courageous” (Greek)

Reuel – “friend of God” (Hebrew)

Reinhold – “ruler’s advisor” (Greek)

Reymond – “wise protector” (Spanish)

Reo – “ruler with counsel” (Spanish)

Reinaldo – “counsel power” (Spanish)

Rei – “spirit, soul” (Spanish)

Remigio – “oarsman” (Spanish)

Reiner – “pure” (Spanish)

Reuven – “behold, a son” (Hebrew)

Reinier – “advice of the army” (Spanish)

Reijo – “ruler with counsel” (Spanish)

Reinhart – “strong counsel” (Spanish)

Rembrandt – “counsel of the Raven” (Spanish)

Regis – “kingly” (Spanish)

Reymundo – “wise protector” (Spanish)

Renzo – “ruler’s advisor” (Greek)

Remy – “oarsman” (Greek)

Remo – “from the city of Rome” (Greek)

Boy Names That Start with "REI"

Modern Boy Names That Start with “REI”

Reignier – “ruler’s advisor” (Spanish)

Reik – “ruler” (Spanish)

Reio – “kingly” (Spanish)

Reivyn – “strength” (English)

Reixon – “wise ruler” (English)

Reidel – “from the red valley” (Spanish)

Reis – “knight” (Spanish)

Reinal – “counsel power” (Spanish)

Reimer – “famous counsel” (Spanish)

Reizio – “ruler’s son” (Spanish)

Reixon – “wise ruler” (English)

Reif – “counselor” (Spanish)

Reiver – “wanderer” (English)

Reinaldo – “brave counselor” (Spanish)

Reinaldez – “brave counselor” (Spanish)

Reison – “wise ruler” (English)

Reiver – “dweller by the river” (English)

Reise – “journey” (Spanish)

Reizon – “wise ruler” (English)

Reitz – “counsel power” (Spanish)

Reivaldo – “brave ruler” (Spanish)

Reisdorf – “village on the river” (Spanish)

Reinaltos – “brave” (Spanish)

Reikart – “strong ruler” (German)

Reimer – “famous advisor” (Spanish)

Reibel – “peaceful ruler” (Spanish)

Reile – “brave” (English)

Reith – “from the stream” (English)

Reisling – “counsel power” (Spanish)

Reighley – “from the rye field” (English)

Unique “REI” Names for Boys

Reikos – “serenity” (Japanese)

Reilley – “courageous” (English)

Reimund – “peaceful ruler” (German)

Reinerio – “wise counselor” (Spanish)

Reikos – “divine child” (Japanese)

Reico – “brave ruler” (Spanish)

Reil – “beam of light” (English)

Reimao – “great warrior” (Portuguese)

Reisei – “calm, serene” (Japanese)

Reinaud – “bold ruler” (French)

Reikard – “brave ruler” (German)

Reizel – “prince” (Yiddish)

Reileigh – “brave meadow” (English)

Reikichi – “lucky ruler” (Japanese)

Reivaldo – “bold ruler” (Spanish)

Reithos – “gift of the sun” (Greek)

Reilend – “adventurous” (English)

Reiford – “bold protector” (English)

Reigold – “golden ruler” (English)

Reiman – “wise counselor” (German)

Reisandro – “brave defender” (Spanish)

Reivon – “divine warrior” (English)

Reiss – “traveller” (German)

Reilardo – “strong ruler” (Spanish)

Reisuke – “blessed ruler” (Japanese)

Reigis – “majestic” (Spanish)

Reillan – “courageous knight” (Irish)

Reikhardt – “brave heart” (German)

Reiken – “noble ruler” (German)

Reighland – “land of kings” (English)

Timeless Boy Names Starting with “REI”

Reindhardt – “brave advisor” (Greek)

Reinalto – “noble ruler” (Spanish)

Reinald – “wise counselor” (Greek)

Reizo – “courteous son” (Greek)

Reily – “valiant” (Greek)

Reijiro – “wise second son” (Greek)

Reiwulf – “wolf of counsel” (English)

Reikosuke – “radiant warrior” (Greek)

Reinerio – “strong ruler” (Spanish)

Reik – “mighty ruler” (Greek)

Reine – “pure” (Greek)

Reimond – “wise protector” (Greek)

Reiskar – “brave spearman” (Greek)

Reivind – “victorious ruler” (Spanish)

Reinerius – “counselor” (Greek)

Reinholt – “renowned ruler” (Greek)

Reinnard – “bold ruler” (Greek)

Reialdo – “royal” (Spanish)

Reive – “lively” (Greek)

Reinoso – “noble” (Spanish)

Reiford – “peaceful ruler” (English)

Reimaro – “famous for his advice” (Spanish)

Reisei – “calm” (Greek)

Reiton – “from the rye farm” (English)

Reisert – “honorable advisor” (Greek)

Reitan – “bright” (Greek)

Reilley – “valiant” (Irish)

Reilend – “brave” (English)

Reisdorf – “from the village on the river” (Greek)

Reiken – “noble ruler” (Greek)

Exotic and Foreign Boy Names Starting with “REI”

Reinaldo – “battle-wise” (Portuguese)

Reiljan – “counsel of God” (Estonian)

Reisender – “traveler” (German)

Reigoro – “strong man” (Japanese)

Reixan – “noble one” (Turkish)

Reirou – “wise son” (Japanese)

Reisler – “traveller” (Yiddish)

Reillyn – “courageous” (Irish)

Reimu – “sacred dream” (Japanese)

Reisam – “gentle breeze” (Arabic)

Reisber – “bear of counsel” (Yiddish)

Reisen – “adventure” (German)

Reijak – “famous ruler” (Polish)

Reisig – “strong” (German)

Reisuke – “blessed ruler” (Japanese)

Reigando – “adventurous” (Spanish)

Reimondas – “wise protector” (Lithuanian)

Reiovi – “of royal lineage” (Finnish)

Reijun – “benevolent ruler” (Japanese)

Reitnauer – “noble traveler” (German)

Reisho – “clear breeze” (Japanese)

Reisner – “traveler” (German)

Reivainen – “peaceful” (Finnish)

Reist – “counselor” (Swiss)

Reijger – “hunter” (Dutch)

Reiro – “wise son” (Japanese)

Reisach – “sacred water” (Hebrew)

Reigert – “mighty ruler” (Dutch)

Reiziger – “voyager” (Dutch)

Reisdorff – “from the village on the river” (German)

Gender-Neutral Baby Names That Start With “REI”

Reiley – “courageous” (English)

Reika – “lovely flower” (Spanish)

Reigan – “wise ruler” (English)

Reiya – “grateful” (Spanish)

Reiko – “bell” (Spanish)

Reilly – “valiant” (Spanish)

Reina – “queen” (Spanish)

Reino – “kingdom” (Spanish)

Reis – “journey” (Greek)

Reith – “ruler” (English)

Reilly – “courageous” (English)

Reiko – “grateful” (Greek)

Reina – “queen” (Spanish)

Reiko – “bell” (Greek)

Reina – “pure” (Spanish)

Reigh – “wise counselor” (English)

Reign – “rule, sovereignty” (English)

Reis – “knight” (Greek)

Reiya – “grateful” (Greek)

Reith – “from the stream” (English)

Reiko – “wise child” (Greek)

Reilly – “valiant” (Greek)

Reina – “peaceful” (Spanish)

Reis – “traveler” (Greek)

Reiko – “lovely child” (Greek)

Reilly – “courageous” (English)

Reina – “pure” (Spanish)

Reith – “from the stream” (English)

Reiko – “wise child” (Greek)

Reis – “knight” (Greek)

Religious Names for Boys Starting with “REI”

Reithan – “God’s counsel” (English)

Reilly – “courageous” (Greek)

Reinaldo – “wise ruler” (Spanish)

Reiser – “one who advises” (Greek)

Reilos – “devoted to God” (Greek)

Reiyel – “God’s light” (Hebrew)

Reidel – “God is my judge” (Spanish)

Reimundo – “protector of the church” (Spanish)

Reiko – “grateful to God” (Greek)

Reinier – “God’s advice” (Greek)

Reinalt – “strong counsel of God” (Greek)

Reither – “follower of Christ” (English)

Reisandro – “defender of the faith” (Spanish)

Reinaldo – “brave ruler” (Spanish)

Reitan – “God’s gift” (Greek)

Reif – “God’s peace” (Greek)

Reio – “sacred” (Greek)

Reijger – “God’s spear” (Greek)

Reinaldo – “counsel power” (Spanish)

Reisert – “honorable servant of God” (Greek)

Reitano – “God’s gift” (Hebrew)

Reis – “God’s knight” (Hebrew)

Reisman – “servant of God” (Hebrew)

Reisin – “follower of Christ” (Hebrew)

Reimao – “devoted to God” (Spanish)

Reiskar – “faithful warrior” (Spanish)

Reit – “blessed by God” (Spanish)

Reigis – “majestic servant of God” (Spanish)

Reise – “pilgrim” (Spanish)

Reitor – “leader in faith” (Spanish)

Famous Male Persons Having Names Starting with “REI”

Reinaldo Arenas

Cuban poet and novelist known for his works exploring themes of sexuality and politics under the Castro regime.

Reinaldo Rueda

Colombian football manager renowned for leading various national teams including Colombia, Honduras, and Chile.

Reiji Arisu

Japanese manga artist recognized for his influential contributions to the genre of science fiction.

Reiner Knizia

German board game designer celebrated for creating numerous popular and award-winning games such as “Tigris & Euphrates” and “Lost Cities.”

Rei Kawakubo

Japanese fashion designer and founder of the avant-garde fashion label Comme des Garçons, known for her innovative and unconventional designs.

Reiji Okazaki

Japanese scientist credited with the discovery of Okazaki fragments, essential in the process of DNA replication.

Reinaldo Povod

Argentine composer and musician renowned for his contributions to contemporary classical music.

Reilly Opelka

American professional tennis player known for his powerful serves and towering height.

Reimond Tollenaere

Belgian historian and scholar recognized for his extensive research on the history of Southeast Asia.

Rei Naito

Japanese contemporary artist known for her installations and sculptures exploring themes of light, space, and spirituality.

Check Also:

Boy Names That Start with “SHAM”Boy Names That Start with “JOR”
Boy Names That Start with “ARA”Boy Names That Start with “FAS”
Boy Names That Start with “RIM”Boy Names That Start with “JHE”
Boy Names That Start with “SHUE”Boy Names That Start with “JASE”
Boy Names That Start with “TOR”Boy Names That Start with “KFOR”
About Georgia Stone

Georgia Stone is a seasoned baby name writer, blending tradition with innovation to offer meaningful and diverse naming options. Her work reflects a deep passion for linguistic creativity, cultural significance, and historical trends.