Son of the servant of Saint John
A Scottish and Irish patronymic surname derived from the Gaelic 'Mac Gille Eathain'. It historically signifies a descendant of a devotee or servant of Saint John. While traditionally a surname, it has seen occasional use as a distinctive given name in North America.
Less common today
Mclean isn't in the latest US Top 1000. It last peaked at #4,071 in 1996.
US births per 5-year period, 1990–present (SSA data).
American actor known for his role in the TV series M*A*S*H
British R&B singer and songwriter
