Tania
Tina
Terrisha
Tehmina
Tahira
Tiles
trivial
One word that fits your criteria is "distant." It starts with the letter 'd,' ends with 't,' and contains seven letters.
tan
Very high refers to something extremely tall or vertically imposing in height. A synonym for very high that starts with the letter t is towering.
Tiffany
Tia, Tabitha and Tess are female names. Trina, Tiffany and Taylor are female names.
Tom
Tea.
Green Teen is all I can think of. -girl from Ohio. Name starts with letter T.
chat
Tapir
Talbot
Tilia is the scientific name for lime.
a tit, like titmouses or chickadee
JRR Tolkein
Toronto