apt; well chosen; perfectly appropriate
At the time when we first found her, when she was a street dog, "Filthy" seemed a felicitous name for her, though it's less so now that she isn't actually filthy anymore.
felix felicis (happy, fortunate, fruitful, fertile) (Latin)
felicitous sounds like felicitation. in felicitation the person is praised with SUITABLE, APT, WELL CHOSEN remarks. this word is derived from FELIX (root word means lucky. happy). felix is name given to lucky and famous people. yash is a gr8 guy. wenever dat (FEL)la (cit)s with (us), we all hav a HAPPY time