411 REFERENCE · Wiktionary
Fennessy
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en Fennessey
Etymology
Reduced Anglicized form of en ga Ó Fionnghusa descendant of Fionnghus, a personal name based on ga fionn fair, white + ga gus vigor, force.
Proper noun
s
en Irish.
Statistics
According to the 2010 United States Census, Fennessy is the 26229th most common surname in the United States, belonging to 932 individuals. Fennessy is most common among White (93.88%) individuals.
Further reading