Boy

Shirō

Shirō (しろう) is a Japanese name for boys. Its best-known spelling is 四郎, 四 four + 郎 son. It has not made the top of Japan's baby name rankings, but Wikidata lists 161 notable people with this name.

し · ろ · う · しろう · シロウ
Most used spelling四郎しろうfour + son

Ways to write Shirō

The same sound can be written with different kanji, and each choice changes the meaning. These are the spellings that have appeared in Japan's yearly baby name rankings, most popular first.

四郎
四four郎son
Boy, 94 notable people on Wikidata
史朗
史history朗clear, cheerful
Boy, 38 notable people on Wikidata
史郎
史history郎son
Boy, 26 notable people on Wikidata
志郎
志will, ambition郎son
Boy, 3 notable people on Wikidata

Rarer spellings

These spellings of Shirō appear in Japanese name records but are uncommon. Each uses a standard reading of its kanji.

司良to direct + goodBoy
司朗to direct + clearBoy
司郎to direct + sonBoy
史良history + goodBoy
嗣朗heir + clearBoy
嗣郎heir + sonBoy
四良four + goodBoy
四朗four + clearBoy

Famous people named Shirō

Shiro Azumi 四郎Japanese association football player
Shiro Misaki 三崎 四郎Japanese association football player
Shiro Kikuhara 菊原 志郎Japanese association football player
Shirō Ishii 石井 四郎Japanese army medical officer and microbiologist and director of Unit 731 (a biological warfare unit of the Imperial Japanese Army)
Shiro Hashizume 橋爪 四郎Japanese swimmer (1928–2023)
Shirō Sagisu 鷺巣 詩郎Japanese composer, arranger, music producer

From Wikidata: notable Japanese people with this given name.