Last name: ROGAN

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All you have to know about the last name ROGAN

Last name frequency

ROGAN : This last name is indexed 21,822 times on Geneanet!

Origin of last name

ROGAN : 1: Irish: shortened Anglicized form of Gaelic Ó Ruadhagáin ‘son of Ruadhagán’ a personal name from a double diminutive of ruadh ‘red’. This was a chieftain family in Armagh. The surname was used across the west and north of Ireland where Ó Ruadhacháin (see Rowan) may have been a variant.2: Slovenian and Croatian: nickname derived from rog ‘horn’.

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