Timothy O'sullivan Name Origin
/TIM-uh-thee oh-suh-LIV-uh n/-
American (Caucasian) 60% -
Irish (Celtic) 30%
-
British (Anglo-Saxon) 10%
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Name Details
- First Name: Timothy
- Last Name: O'sullivan
- Name Order: Western
- Gender: Male
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Name Origin
The name Timothy is of Greek origin, meaning 'honoring God', and has been popular in English-speaking countries. O'sullivan is an Irish surname derived from the Gaelic Ó Súileabhán, meaning 'descendant of Súileabhán', a personal name.
Name Trends
This chart shows how many babies were given the name Timothy each year, based on data from the U.S. Government's Social Security Administration (SSA).