Cathleen
{{Infobox given name2
| name = Cathleen
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| pronunciation =
| gender = Female
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| language = English
| languageorigin = Irish
| origin = Caitlín
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| cognate = Kathleen
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Cathleen is a feminine given name in the English language. It is a variant form of Kathleen.{{Cite web |url=http://www.mfnames.com/fnames/c/origin-and-meaning-of-cathleen.htm |title=MFnames.com - Origin and Meaning of Cathleen |access-date=2009-02-08 |archive-url=https://web.archive.org/web/20110714083056/http://www.mfnames.com/fnames/c/origin-and-meaning-of-cathleen.htm |archive-date=2011-07-14 |url-status=dead }} Notable people with the name include:
- Cathleen Chaffee, American curator, art historian, writer
- Cathleen Falsani, American journalist and writer
- Cathleen Galgiani, American politician
- Cathleen Nesbitt, English actress
- Cathleen Rund, German Olympic swimmer
- Cathleen Schine, American author
- Cathleen Synge Morawetz, Canadian mathematician
- Lady Cathleen Hudson, younger daughter of John Granville Cornwallis Eliot, 6th Earl of St Germans