What does Jeffy mean?
Jeffy has 23 related forms via Jeffrey: Geoff, Geoffrey▼, Geoffroi, Geoffroy, Geoffry, Geofrey, Geofry, Godfrey▼, Godfry, Gottfried, Jefery, Jeff▼, Jefferey▼, Jefferies, Jefferson▼, Jeffery▼, Jeffree, Jeffries, Jeffry▼, Jefry, Jeoffroi, Joffre and Joffrey.
Jeffy is an uncommonly occurring given name for males. Jeffy is an uncommon last name too for both adults and children. (2000 U.S. Census)
Displayed below is an analysis of the popularity of Jeffy and affiliated names. Popular variation forms of Jeffy (#unlisted) are Geoffrey, Godfrey, Jeff, Jefferey, Jefferson (#609 in 2014), Jeffery (#665), Jeffrey (#266) and Jeffry. These boy names reached the peak of their popularity during the years 1960-1969 (usage of 0.6081%) and have become much less popular since (usage 0.1825%, down 70%), with versions such as Godfrey, Jefferey, Jefferson, Jeffery and Jeffry falling out of style. Jeffrey (#266) is the most contemporarily stylish boy name in this compilation. (Top 1000 Baby Names Statistics, 2014)