Letter R - Discussions, questions

I read long time ago, how you should choose a name with R in it, especially when naming a boy, cause it gives him strong character. So since then I somehow find those names more attractive.
But does it really work that way?
If double R in a name, then double “masculine“?
If lacking R, person lacks some of the R characteristics?

What you think? What planet relates to this letter, maybe Mars?
Here on quick search it’s said to be Saturn:

https://wisdomtavern.com/spiritual-…
(But even hare at the bottom those negatives seems to be Mars fitting)

first adjectives that comes to mind - Brave, great, courageous, brutal, ruthless, grandiose, forceful..

There can be some nice ones like friendly, charming, dreamy, attractive, romantic.. but Instantly can’t think of many soft words with R in them.