Last name Ruivivar (Ruivivar 
) , throughout the world, is quite a rare family name. The surname Ruivivar is habitual in Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Singapore. Not in comparison with a country's population, it is the most numerous in Philippines, the United States, and Indonesia.
| VARIANT | COUNTRY |
|---|---|
| Ruivivar | Indonesia, United Arab Emirates, Australia, Philippines, United States |
|
anthony ruivivar American actor, US (b. 1970) |
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| francis ruivivar CN (b. 1960) |
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| renee johanna samantela ruivivar Ph.D. Massachusetts Institute of Technology 1997 |
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Ma, Phil, Roda, Romy, Rene, Rita, Ruth, Rhea, Rhia, Ryan, Gene, Gian, Gina, Leon, Lily, Lisa, Liza, Jose, John, Joan, Joel, Jovy, Paul, Bert, Adel, Anya, Fe, Mae, Ana, Ron, Roy, Rey, Rio, Ria, Liz, Joe, Joje, Tin, Mary, Mark, Mara, Mila, Mike, Myra, Myla, Alma, Anna, Anne, Owi, and Jean