Nameanings.com contains huge list of baby names and their meanings categorized by different religions, nationalities, etc. People can search names and add more names to database as well.

Wrongspelled.com contains long list of commonly misspelled words, phrases, etc and tell visitors about the correct things. This site can be good for gaining some search engine traffic on type keywords.

W5hanswers is a question answer website that has already contains about 7 thousand question and answers categorized as what, why, who, when, where, how. The website is functional quite a lot SEO optimized and indexed in major search engines.