In my research this name was spelled Bevan - it was changed numerous times to Bivens - Biven - Bibbins - Bibbens - Bibens.
My great grandparents took the spelling of Bevins. They originated from an Arthur Bevan(s) in Martha's Vineyard Ma - several of their siblings went into Vermont - New York - Michigan - California - most of the New York and New Jersey ones changed their name to Bibbins from Arthur's son named Arthur who chose this spelling. I have over 3400 in my database and it is still climbing. Whether we connect I can not tell you at this time, but would be willing to try if you have some more detailed information on your line.