*son
Here are some words that match your criteria:

- A. A. Michelson
- A. E. W. Mason
- abandoned person
- Acheson
- Adlai Ewing Stevenson
- Adlai Stevenson
- Admiral Nelson
- advowson
- Age of Reason
- Aimee Semple McPherson
- Albert Abraham Michelson
- Albert Michelson
- Alexander Wilson
- Alfred Edward Woodley Mason
- Alfred Lord Tennyson
- Alfred Tennyson
- aliterate person
- alizarin crimson
- Althea Gibson
- Al Jolson
- American bison
- anchorperson
- Anderson
- Andrew Jackson
- Andrew Johnson
- Angus Frank Johnstone Wilson
- Anne Hutchinson
- antimeson
- arson
- Asa Yoelson
- b-meson
- Babe Didrikson
- bad person
- baseball season
- basketball season
- benison
- Benjamin Harrison
- Benjamin Jonson
- Benjamin Thompson
- Ben Jonson
- Bergson
- bisexual person
- bison
- Bison bison
- Black person
- blind person
- boson
- Brigit Nilsson
- bushman's poison
- businessperson
- C. D. Gibson
- C. Northcote Parkinson
- caisson
- caparison
- Carl Anderson
- Carl August Nielson
- Carl David Anderson
- Carl Nielson
- Carson
- chairperson
- Charles Dana Gibson
- Charles Dodgson
- Charles Lutwidge Dodgson
- Charles Thomson Rees Wilson
- Choson
- Christopher Carson
- clumsy person
- color-blind person
- colored person
- common person
- comparison
- counterperson
- counterpoison
- crabby person
- creative person
- cresson
- crimson
- Culbertson
- Cyril Northcote Parkinson
- damson
- dance lesson
- Dawson
- dead person
- deaf-and-dumb person
- deaf person
- Dean Acheson
- Dean Gooderham Acheson
- deceased person
- diapason
- Dickinson
- Didrikson
- disagreeable person
- diseased person
- displaced person
- disreputable person
- dobson
- Dodgson
- Dr. Johnson
- draftsperson
- dry season