Nessa, of Irish origin, is a unique and beautiful feminine given name. It derives from the Irish word 'Ness', which means 'pure' or 'clear'. This moniker gained prominence in English-speaking countries through its association with the Irish heroine Niamh, who played a significant role in the ancient Celtic tale, 'The Children of Lir'. While it may not be as widely known as some other Irish names, like Saoirse or Caoimhe, Nessa possesses a distinctive charm that sets it apart. It has gained popularity in recent years, likely due to its appeal as an alternative to more traditional Irish names.
The name Nessa appears to have gained popularity in the late 20th century, with a significant increase in births from the 1970s onwards. The peak in popularity occurred between 2016 and 2021, with over 80 births each year during this period.