Navy CIS primarily focuses on the case of the current episode, teamwork, and the personal development of Team Gibbs. There is little emphasis on the romances. However, they do exist, and we have the top 5 couples ranked here for you.
How was this ranking created? Based on our own binge nights with Navy CIS, Reddit, and the wider internet, we have compiled the most well-known relationships from the series. Included are romances from earlier seasons like Gibbs and Jenny Shepherd or from later episodes, for example Ellie and her (ex-husband) Jake.
We then checked the Google search volume for each couple using the website Keyword Tool. In this list, you will find the top 5 couples that were searched the most according to the site between August 2024 and July 2025.
By the way, we would also like to know if you agree with the list. Please leave a vote for your personal favorite couple here before it goes into the ranking:
Rank 5: Timothy McGee and Delilah Fieldings-McGee
The top five starts with 2,290 searches for Timothy Tim
McGee and Delilah Fieldings(-McGee). The two meet in season 10 and date each other. Delilah works at the United States Department of Defense as a cybersecurity specialist. Since a drone attack on a gala and the subsequent emergency surgeries, she is in a wheelchair.
In season 14, the two get engaged and later marry. In the meantime, their small family has also grown: The twins John McGee II and Morgan McGee keep them quite busy. However, he and Delilah are actually not the most popular pairing for Tim.
