- 21 strokes: 岩太郎
- 実業家 小渕岩太郎 (おぶちいわたろう) 35 strokes
- 28 strokes: 磐太郎
- 実業家 小田切磐太郎 (おたぎりいわたろう) 40 strokes
- 33 strokes: 巌太郎
Short stories about words
© Japanese Kanji Names Dictionary, How to Read and Pronounce
© Japanese Kanji Names Dictionary, How to Read and Pronounce