Hierarchy:
Description:
{{surname|from=Irish|dot=}} from {{etyl|ga}} {{term|Ó Braonáin|lang=ga}} "descendant of Braonáin", which is a diminutive of ''braon'' "moisture, drop".
Ngram:
Ngram Text:
Brennan
Source:
Wiktionary
Issue:
0
Ngram Count:
1