Naiki Devi (12th c.) was the dowager queen of the Chaulukya (Solanki) dynasty of Gujarat — regent for her young son Mularaja II. In 1178 CE, she personally led the Gujarati army at the Battle of Kasahrada and decisively defeated Muhammad of Ghor — the only major Indian victory over Ghor, who would later return to conquer northern India after her son's reign.
Featured in Prithviraja Vijaya and other contemporary chronicles.
Naiki 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 Naiki reduce to 8, The Visionary. This is a traditional interpretive system, not a factual claim about the name.