Callahan is a masculine given name with Irish origins. It is derived from the Gaelic surname "Ó Ceallacháin," meaning "descendant of Ceallachán," which is associated with the word "céallach," meaning "battle" or "brave warrior." Over time, the use of the name Callahan has become more widespread, reflecting its strong and courageous connotations. It is a name that evokes a sense of strength, resilience, and leadership, making it a popular choice for parents seeking a powerful and enduring name for their child.
