Surname Gilliams (Gilliams 
) , worldwide, is a rare family name. The last name Gilliams is characteristic of Belgium, where it is a rare surname, New Zealand, where it is a very rare surname, and the United States. Not in comparison with a country's population, it most frequently occurs in the United States, Belgium, and Canada. Much less frequently, Gilliams is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gilliams | Belgium, United States, Canada, France, Venezuela |
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jenny gilliams Dutch cabaret artist, NL (b. 1892) |
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maurice gilliams Belgian writer, BE (b. 1900) |
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| tyrone gilliams college basketball player (1986–1990) Rider; Pennsylvania |
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| tom gilliams college basketball player (1973–1973) Massachusetts |
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| eugeen gilliams |
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Mae, Tyla, Vera, Inez, Oris, Marva, Megan, Sarah, Sammy, Susan, Seles, Sofie, Steve, Scott, Casey, Clara, Betty, Kerry, Keith, Kevin, Paula, Peggy, Tyra, Tina, John, Lyle, Sue, Ana, Ken, Ron, Les, Liz, Jan, Jai, Tom, Ida, Raven, Ian, Mark, Marv, Sean, Star, Anne, Amir, Ruth, Dana, Dawn, Lucy, Mary, and Delia