Boy name help

We are looking at name options to name our son after his grandma, barbara ruth. So far we havent found anything we love that really works. We like bennet for just using a b name. But brendan is a nice mix up of her name and her dads name. Theres also arthur for ruth but we dont love it. So far all the names we have come up with we like enough to he a middle name but we have zero first name options. We already have kimber (another family name) picked as the middle. Thanks for any help!