The name Tirukkalukkunram (also spelled Tirukazhukundram) is derived from the Tamil word kazhughu (கழுகு), meaning eagle or kite.

These birds were believed to be transformed Rishis (sages) under a curse, and their daily visits were considered a divine occurrence.

However, the legend foretells that these eagles would stop coming during the Kali Yuga, marking the beginning of the current age of degradation.

The site is also home to a tank known as pakshitīrtham (meaning 'bathing place of the birds'), which is believed to have healing powers.

Thirukazhukundram is located on State Highway 58 between Chennai and Thiruttani, 15 kilometres (9.3 mi) from the tourist town of Mahabalipuram.

In the Tamil science fiction thriller film 2.0 (2018), the story partially takes place in Thirukazhukundram.