Is This Name Right?

It depends on what you want. Happiness, peace, prosperity, and good name is what you stated.

Names are represented by certain numerology energy. The energy provides subtle nudges.

Name energy can be selected with the choice of a name. The Best Name tool can be used for your current name and any proposed names.

You will need to provide one or two numbers for the tool to use for finding the best name. The web page with the tool has a link to information designed to help people make number selections.

Perhaps that tool will help. But probably not for the four aspects you are looking for.

There may be some misinformation or an inaccurate premise related to your question. I'll address the aspects you stated that you are looking for.

For clarity, I practice traditional Pythagorean numerology.

There are no Pythagorean numerology numbers related specifically to happiness and peace. Those feelings come from inside a person, not from their name.

The energy of the number 8 is the most material of the single-digit numbers. Even so, prosperity is the result of actions or inactions. A name can not do the actions to make you prosperous.

There is no specific Pythagorean numerology number for a good name. A good name is subjective to what you think of as good rather than the result of specific numerology calculations.

My wish is that information helped understanding of what a name can and can not do.

The Name Influence may also help. And also Numerology and Name Changes.