Family name Jehoshaphat (Jehoshaphat 
) , across the world, is a rare cognomen. The cognomen Jehoshaphat is characteristic of Nigeria, where it is a rare surname, Romania, and Israel, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Nigeria, Romania, and India. More frequently, Jehoshaphat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jehoshaphat | Indonesia, Philippines, Kenya, Ghana, Nigeria |