Tári means Queen (originally "she that is high"😉, Ringeril... ehm... this one is more difficult. the first part, ring or ringe, obviously means "cold", but I have no idea what the second part is... ril could be a short form for the word "glittering", or comes from er+il, er means lonely, il is usually used as a prefix thus not right here... maybe reduced from -iel, "daughter"? Or from ile, "star"?
The question is - what are you searching for, a real name generator which gives you a random middleearthname based on the first letters of your real name or nickname or whatever, or one that really translates your name to some elvish language (which isnt always possible)?