Who knows. Who cares. Titles are dumb in our field. You know what you are capable of, that's what is important.

"jitendra" said:

Then what i need to put in my Resume Title Web Designer or Front-End-Developer?

If you design and can also code, just simply go with "Web Developer". It covers all bases without being specific.

"jitendra" said:

But with WEB Developer title seems as i know PHP or other server side language. i only code in CSS , XHTML

Do you "develop" web sites? Yes.

My title at work is "Web Developer", but I know hardly any PHP or server side language. We have "Developers" and "Programmers" for that.

But as Chris said, at the end of the day, the title is meaningless.