Cognomen Siaotong (Siaotong 
) , across the world, is a rare last name. The cognomen Siaotong is habitual in Philippines, where it is a rare surname, the United States, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Siaotong | Canada, United States, Philippines |
| sharmine siaotong association football player, PH (b. 1994) |
|
Bj, Edna, Eric, Erin, Yuki, Mario, Marco, Merie, Merle, Sarah, Selfa, Alice, Alvin, Allan, Angel, Ariel, Aries, Arman, Arnel, Arlyn, Aidan, April, Noel, Nora, Juby, Jess, May, Mae, Pia, Roy, Rey, Rex, Leo, Joy, Nij, Ivy, Chito, Mary, Remo, Rhea, Ryan, Gina, Glen, Lito, Lody, Joan, Joel, Joey, Mark, and Bobby