Meaning: Pure first son
Gender: Male
Pronunciation: Se-I-Chi
Language origin of Seiichi: Japanese
Regional origin of Seiichi: East Asia
Languages Seiichi is most common: Japanese
Religions Seiichi is most common: Shinto, Buddhism
First letter and sound: S, Se
Last letter and sound: I, chi
Alternative Spelling: Seiiti, Seikchi, Seinen