Sineaid Prev Random Next GenderFemaleOriginIrishGift from God; Irish variant of JaneSyllables3Alternate Spellings of SineaidJonna, Jonalyn, Johnnie, Johnna, Joan, Jeovanna, Jeovana, Jenise, Jayne, Janis, Janiece, Jaine, Jonetta, Joeanne, Jenette, Jaynie, Jayni, Janie, Janicia, Janey, Janee Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr