Marren is a unique and captivating name of Irish origin, derived from the Irish surname O'Mara, which means 'descendant of Mara'. The name Mara itself is believed to come from the Irish word 'mháire', meaning 'sea'. This association with the sea lends Marren a sense of depth, mystery, and strength. In the past, it has been used as both a given name and a surname, but today it is primarily found as a feminine given name. Spelling variations include Marrin, Merryne, and Merran, among others. Despite its Irish roots, Marren is not widely recognized in Ireland, instead maintaining a unique and uncommon status worldwide.
"Marren appears to have seen a surge in popularity recently, with a significant increase in births from 2021 onwards."