Bobby has no meaning in Hebrew. Only Hebrew names have meaning in Hebrew. Bobby means "bright Fame" in Teutonic.
if you mean "goal" the Hebrew word is matara (מתרה). If you mean gaol, there is no such word in Hebrew.
The name Saxon has no meaning in Hebrew. It's not a Hebrew word.
Alva (עַלְוָה) is a Hebrew name that means "his highness"
If you mean the name "Ema" then no, it is not Hebrew. If you are talking about the Hebrew word for mother (ee-mah) then yes.
"mosdos" doesn't appear to be a Hebrew word. It could be a name, or possibly an ashkenazic transliteration of a Hebrew word.
Torah (תורה) is the hebrew word for "instruction".
Kenneth is not a Hebrew word. It's a Scottish name.
There is a Hebrew word for daisy (the flower), but it's not used as a person's name.
"daf" (דף) is the Hebrew word for "page" or "sheet"
Iyyar is the name of a Hebrew month, that falls in the Summer.
Titto is not a real word. If this is a name, it can be spelled טיטו in Hebrew.
Neziah is not a Hebrew word. There is a Hebrew name "Netsiach" (× ×¦×™×—) which means one who overcomes.