What does Sully mean?
For more information, see also the related boy name Sullivan.
Sully is a rare given name for men but a somewhat popular surname for both adults and children (#67400 out of 88799, Top 76%). (2000 U.S. Census)
Shown below is an analysis of the usage of Sully and affiliated names. The only prominent variation form of Sully (#unlisted) is Sullivan (#463 a year ago). Adoption of this boy name is at its peak presently. Sullivan (#463) is the most trendy boy name among these, with this name going through a resurgence in popularity. (Top 1000 Baby Names Statistics, 2014)