Betti - name meaning and origin

The girl's name Betti \b(et)-ti\ is a variant of Betty (Dutch, English) and Elizabeth (Hebrew), and the meaning of Betti is "God's promise; God is my oath".

The baby name Betti sounds like Bettie, Bette, Betta and Bett. Other similar baby names are Berti, Netti and Betts.

Betti is a very rare female first name and a popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Betti. Compare Betti with related baby names.