Cognomen Gikonyo (Gikonyo 
) , across the world, is a common surname. The surname Gikonyo is characteristic of Kenya, where it is quite a common surname, United Arab Emirates, where it is a rare surname, and the United States, where it is a very rare surname. Very seldom, Gikonyo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gikonyo | United Kingdom, Spain, United Arab Emirates, United States, Kenya |
| betty gikonyo (b. 1950) |
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| joseph gikonyo Kenyan sprinter, KE (b. 1965) |
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| matilda w. gikonyo German entomologist, DE |
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Mr, Jane, Jack, Jamo, John, Joan, Eric, Emma, Maria, Moses, Mercy, Sarah, Sammy, Susan, Serah, Steve, Alice, Allan, Angie, Adele, Agnes, Chris, Lucy, Carol, Leah, Rose, Ms, Sam, Ann, Ben, Bob, Ken, Roy, Dan, Liz, Joe, Joy, Job, Ted, Ian, Mary, Alex, Anna, Anne, Amos, Beth, Paul, Rita, and Caleb