There isn't a Hebrew name with this meaning.
A butterfly.
It is actually a symbol of friendship, caring, and a new beginning.
Depends on what symbols you're looking for, A very popular symbol is a phoenix
a sunrise
It's a WORD in Hebrew too, not a symbol.
Hebrew doesn't have symbols. It has letters and words. The Hebrew word for unity is akhdoot (אחדות)
http://www.jwfimporters.com/images/char/chaos.gif
There is no Hebrew symbol for strength, but the the Hebrew word for strengh is khozek (חוזק)
The decorative symbol at the beginning of a paragraph is called a pilcrow or paragraph mark. It is usually used to indicate a new paragraph in a written text.
beginning = haht-khah-LAH
B'reshit (pronounced "buh-ray-SHEET") is the first word (and, in Hebrew, the title) of the book called Genesis in English-language Bibles. It means "in beginning." Interestingly, the article "the" is missing from the word -- if it was "in THE beginning," it would be pronounced "bah-ray-SHEET" instead.
The Greek symbol x is pronounced chi, and it's a symbol of Jesus. There is no Hebrew character that looks like an x.