411 REFERENCE · Wiktionary
Hannigan
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en Hannegan
Etymology
Reduced Anglicized form of en ga Ó hAnnagáin descendant of Annagán, a hypocoristic form of ga Annach Hanna.
Proper noun
s
en Irish.
Statistics
According to the 2010 United States Census, Hannigan is the 7325th most common surname in the United States, belonging to 4554 individuals. Hannigan is most common among White (94.01%) individuals.
Further reading