Sima
Sima meaning: Treasure, prize.
Sima origin: Scottish
Sima gender: Female

Simab
Simab meaning: Mercury, quicksilver.
Simab origin: Arabic
Simab gender: Male

Siman
Siman meaning: Heard.
Siman origin: Czechoslovakian
Siman gender: Male

Simao
Simao meaning: Obedient.
Simao origin: Hebrew
Simao gender: Male