@twinkM,
twinkM wrote:ahh ty george
I'm assuming you mean "try", so here goes.
Adapting a name to Latin is done one of three ways.
1. Use as is.
2. Change name to something more Latin-sounding.
3. Find the meaning of the name and pick a Latin name with same meaning.
Having said that,
1. Apparently you don't want to do that.
2. My take on that would be
Santalissa.
3. Chantel comes from a Celtic word meaning "stony place".
The Latin equivalent would be
Petra.
Please read this.