"May observe to do" is not a complete phrase. In order to translate this, the rest of the thought is needed.
Luis doesn't mean anything in Hebrew. Only Hebrew names have meaning in Hebrew.
What does WA mean in Hebrew and then what does WA mean in Tahitian
Yeshu (ישו) is a variation of the Hebrew word for deliverance.
Happy Birthday
batterton doesn't mean anything in Hebrew.
"nnyl" doesn't mean anything in Hebrew.
Serena doesn't mean anything in Hebrew. Only Hebrew names have meaning in Hebrew.
"shea" has no meaning in Hebrew. This is not a Hebrew word. You may be thinking of the Arabic word Shay' (شيء) which means "thing" or the Arabic word Shai (شاي) which means "tea". The Hebrew words for these are distinctly different.
"rovaughn" has no meaning in Hebrew. This is not a Hebrew word.
"abruba" has no meaning in Hebrew. This is not a Hebrew word.
"tiaso" has no meaning in Hebrew. This is not a Hebrew word.
Conner is not of Hebrew origin and has no equivalent in Hebrew.