Dear Brevin, YOU SEEM TO HAVE YOUR CAPS LOCK KEY STUCK. In internet parlance it is generally considered rude to type in all caps; it is like shouting at your readers.
I am unsure of the purpose of your post. You have stated Brevin is a created name with no meaning, so I am not sure why you have posted on a board regarding etymology (the study of meaning of words and names). If in the future the name Brevin becomes popular like other created names, like
Vanessa, it will likely be listed on sites such this. However, in the interim, ever made up name cannont be put on name sites due to time and it would ruin the true spirit of the site which is to track the meaning of names - not made up.
~SD