Bryce Colliant (born September 30, 2008) is a fraternal sextuplet brother of Nicholas, Derek, Ashley, Orla and Teddy Colliant and the youngest child of John and Lisa Colliant.
He has blonde hair and blue eyes and he wears a red Angry Birds T-shirt, navy jeans and black sneakers.
His sleepwear is Star Wars pajamas.
His swimwear is his yellow swim trunks
- Father: John Colliant (1968-)
- Mother: Lisa Colliant (née: Irons) (1975-)
- Brothers: Aiden Colliant (2005-), Sean Colliant (2005-), John Colliant, Jr. (2005-), Teddy Colliant (2008-), Nicholas Colliant (2008-), Derek Colliant (2008-)
- Sisters: Kristin Colliant (1997-), Wendy Colliant (2005-), Kayla Colliant (2005-), Orla Colliant (2008-), Ashley Colliant (2008-)
- Aunts: Jane Irons- ( -), Sarah Colliant- ( -), Harriet Irons- ( -)
- Uncles: Dominic ( -), Wyatt ( -), Schuyler ( -)
- Cousins: Angela Colliant, Lauren Irons, Bridge Colliant, Jayden Colliant, Troy Colliant
- Grandmothers: Moira Colliant ( -), Margaret Irons ( -)
- Grandfathers: James Colliant ( -), Frederick Irons ( -)
- His full name is Bryce Michael Colliant
- His favorite toy is Kuma, his Happy Hugs Teddy made at Build-A-Bear Workshop
- His favorite dress-up is his superhero cape
- His favorite book is the Little Critter book series by Mercer Mayer
- His favorite movie is Disney/Pixar's Toy Story
- His favorite holiday is Halloween
- His favorite food is corn dogs
- His favorite color is yellow
- His favorite TV show is PB&J Otter
- His favorite candy is Twix
- For Halloween 2011, he was dressed up as Buzz Lightyear