Sine

English and Scottish, from French variation of Johanna
"God is gracious"
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Sine Origin and Meaning

The name Sine is a girl's name of Irish Gaelic origin.

Sine is a feminine name with Scottish Gaelic origins, pronounced "SHEE-nuh" in its traditional form. It developed as a Scottish variant of Jane or Jean, ultimately deriving from the Hebrew name Yochanan meaning "God is gracious." In Scottish culture, Sine has been used for centuries, particularly in Highland communities. The name also appears in Irish contexts, sometimes as a shortened form of Sinéad. Despite its simple appearance to English speakers, its pronunciation creates a beautiful, flowing name with deep Celtic heritage. Sine remains relatively uncommon outside of traditional Scottish families and communities, giving it a distinctive quality while still connecting to familiar name forms. The name carries connotations of heritage, tradition, and the poetic qualities associated with Gaelic culture.