Common Romanization:
* कृष्णन (Kṛṣṇan) - This is the most common romanization, using the Devanagari script.
Other Possible Romanizations:
* क्रिशनन (Kṛśanan) - This uses the "Krish" spelling, which is sometimes used in Hindi.
* कृष्णा (Kṛṣṇā) - This is a shorter form of the name, but may not be considered accurate.
Important Notes:
* The proper pronunciation of the "n" at the end of the name is slightly different in Hindi than in English. It's a slightly softer and nasal sound.
* The Devanagari script is the standard script for Hindi, and most Hindi speakers would be familiar with it.
The best way to ensure you're writing the name correctly is to consult with a native Hindi speaker or a Hindi language expert.