Sheehan is a proper noun that primarily functions as a surname. It traces its origins to Ireland and is of Gaelic descent. The name Sheehan is derived from the Gaelic word "Ó Síodhacháin," which translates to "descendant of Síodhacháin." Síodhacháin is an old Irish personal name, derived from the word "síodhach," meaning "peaceful" or "gentle."
This surname has gained prominence over the years and has spread globally due to Irish migration. It is commonly found among Irish communities, particularly in Ireland, the United States, Canada, and Australia.
As a surname, Sheehan has a range of spellings and variations such as Sheahan, Sheghan, Sheagan, and Shean. These variations exist due to different transliterations and changes in the anglicization process over time.
Apart from being a surname, Sheehan can also be used as a given name, although it is relatively less common. As a given name, it holds no specific meaning and is mainly used as a personal identifier.
Overall, the name Sheehan is a testament to Irish heritage and depicts a connection to the Gaelic culture. The name carries a sense of history, tradition, and ancestry, representing those who bear it as part of the wider Irish diaspora.
