Nikki

nikki

“Nikki” can be used for both males and females. It’s a short form of “Nicole” [English] or “Nicholas” [Greek], and means “victory”.
“Nikki” is also a Japanese surname meaning “two trees”.

Diana

diana

“Diana” is a Latin name that means “divine”. It’s a popular name among Arabs.

Katrien

katrien

“Katrien” is a form of “Katherine”, and it means “pure” both in Greek and Dutch.