Bexley was named at the suggestion of an early resident, Col. Lincoln Kilbourne, in honor of his family's roots in Bexley, in London, England. The village of Bexley was incorporated in 1908 when prominent citizens of Bullitt Park to the north along Alum Creek, including industrialist and 35th Mayor of Columbus Robert H. Jeffrey, agreed to merge with the Lutheran community of Pleasant Ridge to the south near the Evangelical Lutheran Joint Synod of Ohio college, Capital University (established 1850) and the Evangelical Lutheran Theological Seminary (now Trinity Lutheran Seminary) founded 1830. Both educational institutions today are affiliated with the major denomination of the Evangelical Lutheran Church in America, with two-thirds of America's Lutherans.