"Alexa" does not have a specific meaning in Spanish. It is a commonly used name for girls.
alexia
To pronounce Tristan as it is in Spanish, try TREE-stahn. (Note: r is rolled in Spanish.)
Alexa Vega
You pronounce it 'PEE ahs.'
Timothy is Timoteo in Spanish.
you pronounce it a(DeLE) in Spanish
MEH.
The pronounce it would be:E - ge - ra(get)
"K" is pronounced "ku" in Spanish.
NOMbray
Elisabeta