Konkona is from the Bengali — possibly from the Sanskrit koṅkana (associated with the Konkan region of western India). and Mrs. Konkona in modern Indian naming — has gained popularity following her career; particularly popular among Bengali families seeking distinctive heritage names. Princess Konkona — Bengali heritage naming.
Konkona does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Konkona reduce to 9, The Giver. This is a traditional interpretive system, not a factual claim about the name.