Since your customers will be well dressed go for a synonym of the word such as: August, dapper, elegant or suave. Personally I like dapper but a lot of people now days may not know what it means.
Moes
Ferns
Hunes
You can try unique names which you can build as a brand - Unique names could be your son/daughter name combination with your initials.
Alternatively you can try generic initials like - NCCI - new clothing company india , or with your location.
Hi, I will be selling nicer clothes such as button down, polo, etc. If you want to compare it is similar to Brooks Brothers. We are looking for a name that is one word, preferably under 8 letters. We want to to be somewhat of an elegant name. Thank You :)