US Popularity Rank: 5688

Origin: Japanese

Meaning: Wise man; Clear harmony; Iron man

Tetsuo is a masculine name of Japanese origin that can have a variety of meanings, depending on which kanji is used to write it. One popular translation is “wise man,” and can encourage your little one’s curiosity and future hunger for knowledge and insight. Some other possible meanings include “clear harmony” and “iron man,” encouraging your little one to hone their strength and seek peace throughout their life.