Globally, Alefaio (Alefaio 
) is an extremely rare unknown gender forename. Much more prevalently, Alefaio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alefaio | Canada, Australia, New Zealand, United States, Fiji |
| tataua alefaio Tuvalu herpetologist, TV |
|
Mele, Chante, Claire, Kayval, Petesa, Danita, Lisepeta, Joanna, Jerome, Junior, Tavita, Nicole, Vainuu, Fanolua, Fetuiai, Iafeta, Olivia, Bounlack, Latileta, Jessika, Jeffrey, Ephraim, Aleila, Saofaga, Mekuli, Opeta, Sila, Abel, Kala, Puni, Rose, Dave, Gina, Lulu, Jojo, Marie, Epenesa, Misty, Siara, Alesi, Rubby, David, James, Taaua, Tommy, Trudy, Tinei, Tiara, Simon, and Maryticka