DAICHI 大地, 大智 m Japanese
From Japanese 大 (dai) "large, great" combined with 地 (chi) "earth, land" or 智 (chi) "wisdom, intellect".
ATSUKO 温子, 篤子 f Japanese
From Japanese 温 (atsu) "warm" or 篤 (atsu) "kind, cordial" combined with 子 (ko) "child".
HIRAKU 拓 m Japanese
Means "expand, open, pioneer" in Japanese.
TSUBASA 翼 m Japanese
Means "wing" in Japanese.
RIKO 莉子, 理子 f Japanese
From Japanese 莉 (ri) "jasmine" or 理 (ri) "truth" combined with 子 (ko) "child".
DAIKI 大輝, 大樹, 大貴 m Japanese
From Japanese 大 (dai) "large, great" combined with 輝 (ki) "radiance", 樹 (ki) "tree" or 貴 (ki) "valuable, noble".