Girl name origins & meanings Greek : Truthful one Girl name variations Alethea Aletta Alettah Alithea Alitheah Alethia Alithiah Allathea Allatheah Allathia Allathiah Allethea Alletheah Allethia Allethiah Allythea Allytheah Allythia Allythiah Allythya Alythea Alytheah Alythia Alythiah Alythya Alythyah Allethya Allethyah