No way to answer the OP’s question …
But I would be thrilled if the new Pontiff chose the name Thomas …
… after the Apostle and evangelizer who doubted Jesus’ Resurrection but then so zealously brought the faith to other lands, including India. He loved the faith so much he was martyred for it.
… after St. Thomas Aquinas, priest, theologian, and Doctor of the Church.
… after St. Thomas More, a brilliant and joyful family man, defender of the Church, especially concerning marriage and the supremacy of the Pope. He would not cave in to secular powers during a time of great persecution of the Church, and was convicted and then killed for treason.