Siblings Day Celebration: The Most Iconic Sibling-Athletes in Sports

Siblings Day Celebration: The Most Iconic Sibling-Athletes in Sports
Fact Checked by Michael Peters

National Siblings Day is April 10. Brothers and sisters around the country will remember, reflect and share a laugh or two about past or present memories in their lives. I certainly will acknowledge the day with my two younger brothers and younger sister.

On a much grander scale to celebrate, stepped away from the nuts and bolts of Ohio sports betting and decided to look into who are the most famous sibling-athletes in sports, with the top 10 listed below.

Using SemRush combined search volume between Feb. 28 and March 28, 2024, we found the NFL brothers, Travis and the recently retired Jason Kelce, are the most famous with a search volume of 4,400,000.

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Most Iconic Sibling Athletes

RankSiblingsCombined Search Volume
1Travis and Jason Kelce4,400,000
2Giannis, Thanasis, Kostas and Alex Antetokounmpo1,091,600
3Jim and John Harbaugh808,000
4Steph and Seth Curry690,000
5Shedeur, Shelomi, Deion Jr., and Shilo Sanders648,000
6Serena and Venus Williams533,000
7Peyton and Eli Manning381,000
8Lonzo, LiAngelo and LaMelo Ball359,600
T9Rob, Chris, Gordie Jr. and Dan Gronkowski177,590
T9Brook and Robin Lopez177,590

Travis Kelce’s two-time defending champion Kansas City Chiefs are second to San Francisco in Super Bowl odds at Ohio betting apps at +650.

Ohio’s Own Kelce Brothers Top List

The Cleveland Heights-raised Kelce Brothers have a widely popular podcast called New Heights to talk about on-and-off the field stories and happenings in their daily lives and incorporating many family members to participate.

Giannis, Thanasis, Kostas and Alex Antetokounmpo of basketball fame are second on the list with a search volume of 1,091,600. Rounding out the top five are: NFL coaches Jim and John Harbaugh (808,000) at No. 3, basketball brothers Steph and Seth Curry (690,000) at No. 4 and the four sons of Colorado coach Deion Sanders: Shedeur, Shelomi, Deion Jr., and Shilo Sanders (648,000).

Looking at the bottom half of the top 10, the only sister duo listed were tennis stars Serena and Venus Williams (533,000) coming in at No. 6.

NFL quarterback and Super Bowl winning duo of Peyton and the younger Eli Manning came in seventh at 381,000. The NBA basketball trio of Lonzo, LiAngelo and LaMelo Ball placed eight at 359,600. The Gronkowski brothers (Chris, Gordie, Jr. and Dan) are led by former New England Patriots and Super Bowl tight end Rob. They tied for ninth with the NBA twin duo of Brook and Robin Lopez.

You can celebrate your sibling by clueing them in to the best Ohio sportsbook promo codes at

USA Today photo by Ken Blaze.



Lou Monaco
Lou Monaco

Lou Monaco had been East Coast Scene columnist for Gaming Today in Las Vegas since June 2019, covering the East Coast sportsbook scene with emphasis on NJ and PA. He also currently is a part-time writer for the high school sports department for NJ Advanced Media ( in Iselin, NJ. Lou has over 30 years sports experience with previous stints at ESPN SportsTicker, Daily Racing Form and Oddschecker.

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