Zefir \z(e)-fir\ as a girl's name (also used as boy's name Zefir), is a variant of Zephyr (Greek), and the meaning of Zefir is "west wind".

The baby name Zefir sounds like Zefira, Zifira and Sefira. Other similar baby names are Kefira, Zofi, Zofia and Zefiryn.