Cognomen Jeffty (Jeffty 
) , across the world, is an extremely rare last name. The surname Jeffty is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname. Predominantly, Jeffty is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jeffty | Philippines, Nicaragua, United States, South Africa, Brazil |
Lee, Solomon, Schmidt, Alfante, Andrade, Camargo, Camania, Briones, Bulanon, Liwanan, Lupayan, Llorito, Tagnong, Tuvilla, Narvaja, Eduarte, Valzado, Mangadap, Mlangeni, Connelly, Parahile, Panduyos, Sioting, Sabater, Sanghen, Melliza, Maia, Mora, Lara, Fang, Mesin, Silva, Payao, Perez, Gabao, Junio, Palabrica, Hearn, Moncay, Mendez, Barnes, Pancho, Rafael, Detros, Garcia, Tamayo, Veloso, Magnaye, Fucao, and Leonardo