Worldwide, ศิรัชญา (ศิรัชญา 
) is a very rare principally girly, but scarcely male given name. The given name ศิรัชญา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare predominantly female, but scarcely male name.
เหล็กอินทร์, and เจริญชัยสกุล