Save Type Surname (from location) Usage Japanese (Rare) Scripts 厚木(Japanese Kanji) Pronounced Pron. A-TSU-GI [key] Meaning & History Atsugi (厚木) means "thick tree", notable bearer of this surname is Nanami Atsugi (厚木 那奈美), a Japanese Voice actress. It is also a city name in Kanagawa perfecture.