CREATE TABLE table_203_573 (id DECIMAL, "name" TEXT, "rank - 2000" DECIMAL, "number" DECIMAL, "country of origin" TEXT, "england - 2001" TEXT)

what is the english american name that the most people have ?
SELECT "name" FROM table_203_573 ORDER BY "number" DESC LIMIT 1
SELECT "name" FROM "table_203_573" ORDER BY "number" DESC NULLS LAST LIMIT 1