I checked in village directory and I found out that original name is F.Keelaiyur and not Keelaiyur. Kindly check and update.

Reference: 
https://www.data.gov.in/resource/complete-villages-directory-indiastatedistrictsub-district-level-census-2011-tamil-nadu


TAMIL NADU	614	Tiruchirappalli	05781	Manapparai	636075	F.Keelaiyur