Seisuke as a Baby Name. Meaning and Origin of Seisuke

What is the meaning of the name Seisuke ?

The baby name Seisuke is a Male name , 3 syllables long and is pronounced Japanese: /se̞i̯.sɯ.ke/ ; English respelling: SAY-skeh.

Seisuke is Japanese in Origin.

Seisuke is a Japanese masculine given name composed of the Sino-Japanese element sei and the masculine suffix -suke (“helper, attendant”). Depending on kanji, meanings vary widely: 清介/清助 (pure/clear + help), 正輔 (righteous + support), 誠介 (sincere + mediator), 聖佑 (holy + aid), 成祐 (to become/accomplish + blessing/help). Other viable writings include 清輔, 正助, 誠佑, and more; the reading remains Seisuke. Sei is the on-yomi of characters like 清, 正, 誠, 聖, and 成.

Names ending in -suke flourished from the Edo through early Showa eras among samurai, merchants, and artisans, conveying reliability and service; today the name feels classic and vintage yet still in periodic use. Romanization is typically Seisuke (Hepburn); nicknames may be Sei or Suke. Related forms using the same suffix include Daisuke, Keisuke, Sosuke, Shinsuke, and Eisuke, while Sei- companions include Seiji and Seiya.

⚙ Seisuke is far from common. We have only 11 recorded uses of it on record, from 4 countries.