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Last name Thirulogasingam (Thirulogasingam ) , across the world, is a rare cognomen. The surname Thirulogasingam is characteristic of Southern Asia, particularly Sri Lanka, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Thirulogasingam | Sri Lanka |
Mathusha, Valambikai, and Thirumavalavan