您可以使用此选项重置列名并为其添加前缀
df = df.T.reset_index(drop=True).T.add_prefix('t')
t0 t1 t2 0 Megan 30000 Botany 1 Ann 24000 Psychology 2 John 24000 Police 3 Mary 45000 Genetics 4 Jay 60000 Data Science
