I somehow acquire nicknames easily. I like most of my nicknames, so I'm happy to share them!:
LT (been my name as long as I can remember)
Miss T. ("teacher name," obviously)
LaLa (what my beloved nephews call me)
YaYa (coined by my dear Alexa)
"T" (a dear friend's little boy is unable to say "LT," so it's just "T"!) Love that one.
Here are a few others that I either have no explanation for or not so much a desire to explain to you. ;)
I'd like to hear what some of your nicknames are!