What does Harlo mean?
Harlo has 1 variant: Harloe.
Harlo has 1 more related variation via Harlow: Arlo▲.
Harlo is an uncommonly occurring given name for men. Harlo is an equivalently uncommon last name too for all people. (2000 U.S. Census)
Displayed below is an analysis of the popularity of Harlo and associated names. The only popular variation form of Harlo (#unlisted) is Arlo (#539 last year). Adoption of this boy name is at its most widespread presently. Arlo (#539) is the most contemporarily stylish baby name here, with this name enjoying a rekindling in popularity. (Top 1000 Baby Names Records, 2014)