Rabourn rhymes with:
chadbourne, milbourn, milbourne, radbourn, radbourne, raybourn, sherbourn, sherbourne, chadbourne, milbourn, milbourne, radbourn, radbourne, raybourn, sherbourn, sherbourne
Rabourn sounds like:
raborn, raburn, raeburn, rayborn, raybourn, rayburn, reaffirm, reborn, reform, reforma, refrain, repairman, repairmen, reveron, reyburn, ribavirin, ryburn