Meaning: Great moon
Gender: Male
Pronunciation: O-Tsu-Ki
Language origin of Otsuki: Japanese
Regional origin of Otsuki: East Asia
Languages Otsuki is most common: Japanese
Religions Otsuki is most common: Shinto, Buddhism
First letter and sound: O, O
Last letter and sound: I, ki
Alternative Spelling: Otsumi, Otsuni, Otsuri