Itztli - Nahuatl name meaning "obsidian (knife)."
Itzel - Variant spelling of Nahuatl Ixchel, meaning "rainbow lady."
Itzik - Yiddish form of Hebrew Yitzchak, meaning "he will laugh."
Itzal - Basque name meaning "shadow."
Itzhak - Variant spelling of Hebrew Yitzchak, meaning "he will laugh."
Itzaina - Basque name meaning "shepherd."
Itziar - Basque name derived from the name of a village having a shrine to the Virgin Mary, meaning "old stone."