Juline Is A Girls Name Of Latin Origin. Closely Related To Julie And Juliana, This Sweet Name Means "youthful" Or "Joves Child." In Roman Mythology, Jove Was The God Of Sky And Thunder. With This In Mind, Baby Juline Is Bound To Create An Impression With Their Big Personality And Playful Nature. Young At Heart, Your Little Bundle Of Mischief Will Make You Smile With Their Charming, Child-like Antics.