Description:
Aachiyan is a Tamil name meaning 'grandfather.' It is derived from the Sanskrit word aacharya, meaning 'grandfather.' The name has been in use in the Tamil region for centuries. Variations of the name include Aachiyan, Aachiyanathan, Aachiyanathanar, Aachiyanandar, Aachiyanandarajan, Aachiyanandarajanman, Aachiyanandarajanmohan, and Aachiyanandarajanmohanan.





