Sienna Walker Bio: Age, Family, Twin, Mom, TikTok, Net Worth
Who is Sienna Walker?
Sienna Walker, an English TikTok creator and Instagram influencer from England, began her content creation career in 2015, with the creation of the @siennakeirawalker collective YouTube channel, she shared with her twin sister, Keira.
However, she launched her TikTok channel in July 2022 and has since managed to accumulate over 1.5 million followers and 80 million content likes. She and her twin sister, Keira, appear on each other’s TikTok videos, with her twin having over 750k thousand followers.
Currently 16 years old, Sienna Walker is still a teenager and a minor. So, therefore, she doesn’t have a boyfriend nor has been in a romantic relationship before, as speculated. Before we get into all we found out about her, take a quick look at her Wiki profile summary.
Profile Summary
| Net Worth in 2025 | $150k thousand (est.) |
| Annual Salary | $80k thousand (est.) |
| Profession | TikTok Creator, Instagram Influencer |
| Full name | Sienna Walker |
| Birthday | September 4, 2007 |
| Age | 16 years old |
| Place of birth | England |
| Zodiac sign | Virgo |
| Nationality | English |
| Ethnicity | English |
| Parents | Nora Walker (father), Kylie Walker (mother) |
| Siblings | Keira Walker (twin sister), Skye Walker (sister) |
| Boyfriend | Single |
| Weight | 55 kg |
| Height | 5 feet 5 inches tall |
Sienna Walker Biography
Sienna Walker’s age is 16 years. She was born on September 4, 2007, in England, United Kingdom, and so has Virgo as her zodiac sign. She has two siblings; her twin sister, Keira Walker, and her younger sister, Skye Walker.
Her father’s name is Nora Walker and her mother is Kylin. Now, Sienna and her twin sister, Keira Walker, are both currently 16 years old. Born and raised in a Christian family in England, Sienna has an English nationality and English ethnicity.
Education, TikTok Career
For her education, she and her twin, Keira, graduated from St Clement Danes School, where they were both selected to represent Team England 2022 – 2023 for cheerleading.
During her years at St Clement, Sienna Walker, and her twin loved and participated in extra-curricular sports, including netball, football, athletics, and gymnastics. Now, she does social media content creation on TikTok and Instagram for a day job.
On TikTok, she is known for using sped-up sounds, and well, her content type ranges from lip-syncs to dance videos. She’s passionate about cheerleading and often features posts around that on her @siennawalker__ Instagram account.
Meanwhile, her parents, Nora and Kylie, are managing her accounts, as she is still 16 years old and a minor. Her TikTok handle is @siennawalkerr1 and her email address is orlaith@thebloggeragent.co.uk.
Sienna Walker Body Measurements
| Height in feet | 5 feet 5 inches tall |
| Height in cm | 165 cm |
| Weight in kg | 55 kg |
| Weight in pounds | 121 lbs |
| Body type | Slim body type |
| Body Measurements | 29-23-30 inches |
| Chest/breast size | 29 inches |
| Waist size | 23 inches |
| Hips size | 30 inches |
| Ethnicity | English ethnicity |
| Skin tone | White skin color |
| Eye color | Blue eye color |
| Hair color | Dark brown hair color |
Sienna Walker Net Worth
Sienna Walker’s net worth is $150k thousand and her annual salary is over $80k thousand, as estimated in 2025. She makes a greater chunk of her net worth and annual salary from her social media content creation career.
That’s it on her Wiki profile rundown, now you could catch up with her fellow teenage web star, Jules Coley aka Just Jules, to get a glimpse of what she’s been up to these past few months.
Wiki Source: www.share-ask.com.
