Coleman
You can use your middle and last name legally. Many people use their middle name with their last name.
You can use either your last name or the fathers last name for the child. Neither of my children have my mothers last name, or my fathers for that matter. It is up to you what you want to use.
In MLA format, you typically use the author's last name when citing sources in-text. If you mention the author's name in the sentence, you can just use their last name. If the author's last name is not mentioned in the sentence, you can include it in parentheses after the quotation or paraphrase.
start out with their whole name then use just their last name
no
Your last name is a surname.
There is no canon last name for Drew. Nor is there a canon last name for May. Most of the fan base uses Hayden like they use Maple for May. Some use his Japanese name Shuu as a last name. There are many people who don't use any of these but something they made up.
No, you do not need to use an apostrophe in a last name if it is not possessive.
The Jews in the time of Jesus did not use last names, so Jesus' parents had no last name.
Your maiden name becomes your last name.
Legal documents should be completed with one's legal name. If she has not legally changed her name, she would use her birth name.
You use the last name that your mother had when she was born. Such as (Mary) Smith. She later married your dad and that last name is her married name.