Family name Siddapur (Siddapur 
) , around the globe, is quite a common cognomen. The surname Siddapur is characteristic of Southern Asia, particularly India, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Siddapur | Canada, India, United States, New Zealand |
Mr, Arati, Asoka, Kirti, Prema, Puspa, Ratna, Resma, Rekha, Grace, Laxmi, Jyoti, Tukka, Nisha, Vinay, Vinit, Vivek, Vidya, Vijay, Umesa, Maruti, Mahesa, Anila, Anita, Anand, Sobha, Uma, Mary, Shri, Soba, Babu, Rama, Raju, Ravi, Rupa, Dipa, Madevi, Gita, Hema, Vani, Uday, Manoj, Santa, Saila, Sagar, Shivu, Sunil, Sudha, Nila, and Salima