Names that are related to SUNNIVA, in the family of GIEFU / SUNNE:

SUNNE Anglo-Saxon (element) + GIEFU Anglo-Saxon (element)		SUNNGIFU   f Anglo-Saxon (using element)		SUNNIFA   f Medieval Scandinavian		SUNNIVA   f Norwegian
						SYNNØVE   f Norwegian
						SYNNÖVE   f Swedish