Changing Your Name When You Move to A New Country

Hello People,

I have a question to you all that you might find an interesting point to argue.
I would very much like your thought on changing your name more like using an alias while living an Abroad.
I have read and read many researched and i have come to a conclusion that just like your type and your background, your name also effects your daily life and peoples perception about you.
so As someone who has been in struggle with his name, i have know what are the challenges if you have a very unique name to the country you live in.
But what do you thing other situation would be like ?? Would one person get along with a more familiar name ? (in professional and personal life)
Any Comment would be appreciated.. Just throw an idea and lets see where it goes!!!