Surname Tantuan (Tantuan 
) , in all the world, is quite a rare family name. The family name Tantuan is habitual in Lesotho, where it is quite a rare surname, Philippines, where it is a rare surname, and South Africa, where it is an extremely rare surname. Much less frequently, Tantuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tantuan | South Africa, Lesotho, Philippines, United States, India |
Fe, Allan, Anita, Aurea, Chona, Carol, Brian, Bryan, Bitoy, Biddy, Peter, Ramil, Ramel, Ronie, Ricky, Ruben, Delia, Digna, Gerly, Grace, Lanie, Jesus, Alvin, Alaud, Sonia, Mario, Ana, Lea, Neo, Matt, Sara, Alex, Cris, Roel, Ruth, Rhae, Nilda, Ryan, Liza, Loid, Joel, Jean, Tony, Tito, Nora, Noel, Emma, Maria, Dino, and Norma