FamilyEducation.com
   
 

First name origins & meanings:

  1. Latin: Divine
  2. Old English: Valley

First name variations: Diane, Diann, Dianne, Dianna, Dyan, Dyana, Dyanne, Diahann, Di, Diandra, Diantha, Deanna, Deanne, Daiana, Daianna, Diaana, Diaanah, Dianah, Dianalyn, Dianarose, Dianatris, Dianca, Dianelis, Diania, Dianiah, Dianiella, Dianielle, Dianita, Dianya, Dianyah, Dianys, Didi, Dihana, Dihanah, Dihanna, Diandre, Diandrea, Deeane, Deeanne, Diaan, Diaane, Diahann, Dian, Diani, Dianie, Dihan, Dihane, Dihann, Dihanne, Diahanna, Diannah, Diandre, Dianthah, Dianthe, Dyanthah, Dyanthe, Dyanthia, Dyanthiah, Dyanthya, Dyanthyah, Deann, Deahanne, Déanne, Dee-Ann, Deeann, Diana, Dino, Deen, Deene, Dene, Deyn, Deyne, Dyn, Dyne, Dean

Last name origins & meanings:

  1. Irish: in County Donegal this is an Anglicized form of Gaelic Mac an Deagánaigh ‘son of the deacon’ (see Deacon); in County Tipperary it can be from Gaelic Ó Déaghain ‘descendant of the deacon’. In other cases the surname is of English origin (see Dean 1).
  2. English: variant of Dean 1.