NagaeJapanese From Japanese 長 (naga 3) meaning "long, chief" or 永 (naga) meaning "perpetual, eternal" and 江 (e) meaning "bay, river, inlet".
NagaseJapanese From Japanese 永 (naga 3) meaning "perpetual, eternal" or 長 (naga) meaning "long" combined with 瀬 (se) meaning "torent, ripple, rapids, current".
SuenagaJapanese From Japanese 末 (sue) meaning "tip, end, top" and 永 (naga) meaning "perpetual, eternal".
TokunagaJapanese From Japanese 徳 (toku) meaning "benevolence, virtue" and 永 (naga 3) meaning "perpetual, eternal".