411 REFERENCE · Wiktionary
Hallahan
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Proper noun
s
en.
Statistics
According to the 2010 United States Census, Hallahan is the 21157th most common surname in the United States, belonging to 1241 individuals. Hallahan is most common among White (96.54%) individuals.