
Many players assume that any word found in a dictionary is playable, but there is often confusion regarding whether proper nouns and names are permitted.
No, according to the Mattel Official Rulebook, proper names such as people, places, company names, and brands are not supposed to be played.
Scrabble Official Rules, [edition not specified] — [page not specified]
These rules correspond to the UK edition of Scrabble.
Official Rule Breakdown
Regarding the legality of names in Scrabble, the official rules prohibit the use of proper nouns. According to the rules provided by Mattel, proper names such as places, people, company names, and brands are not supposed to be played on the Scrabble board. However, certain words that function as names can be played if they are also considered common nouns. For example, names like 'jack', 'frank', or 'bill' are permitted as long as they are not being used as capitalised proper nouns but rather as standard dictionary entries.
Example Play Situation
Alice places the word 'BILL' on a Double Word square to score points. Bob challenges the word, claiming it is a name, but Alice correctly points out that 'bill' is a common noun in the dictionary. The move is ruled valid.

House Rules
[HOUSE RULE] Some casual groups allow names if they can be found in a standard dictionary, provided they are not capitalised.
Common Misconceptions
- All words in a dictionary are legal regardless of capitalization
- Names of famous people are always allowed
- If a name is a common noun, it must be capitalised to be played
Quick Reference
| You Can | You Cannot |
|---|---|
| Use common nouns that happen to be names | Play proper names of people |
| Check the dictionary for word validity | Play names of specific places |
| Ensure words are not capitalised proper nouns | Play brand names or company names |
Frequently Asked Questions
- What is the official rule for using names in Scrabble?
- Proper names for people, places, or brands are not permitted for play.
- Can I play the word 'John' if it is in the dictionary?
- No, because 'John' is a proper name, unless it is used as a common noun.
- Is it allowed to use brand names in the game?
- No, company names and brands are prohibited under official rules.
- What if a name is also a common noun?
- Yes, if the word is a common noun (like 'jack'), it is allowed.




























