Meaning and name origin
Jeniffer \j(e)-niffer, jen(if)-fer\ as a girl's name is of Welsh origin, and the meaning of Jeniffer is "fair and smooth". Jeniffer is a variant of Jennifer (Welsh): from Gwenhwyfar, which also can mean "white waves".
Jeniffer is a very popular first name for females (#1501 out of 4276, Top 35%) but an uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Jeniffer and its variant forms. Popular variation forms ranked in the Top 1000/100 are Jennifer (#220) and Jenifer. (2014 statistics).