Sine - Name Meaning and Origin

The girl's name Sine \s(i)-ne\ is a variant of Sheena and Sinead.

The baby name Sine sounds like Sina and Signe. Other similar baby names are Aine, Sile, Tine and Stine.

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