How popular is the baby name Sebastian in the United States right now? How popular was it historically? Find out using the graph below! Plus, check out all the blog posts that mention the name Sebastian.

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Popularity of the Baby Name Sebastian


Posts that Mention the Name Sebastian

Popular Baby Names in Houston, 2018

According to the City of Houston Health Department, the most popular baby names in Houston, Texas, in 2018 were Emma and Liam.

Here are Houston’s top 10 girl names and top 10 boy names of 2018:

Girl Names
1. Emma, 376 baby girls
2. Isabella
3. Camila
4. Mia
5. Olivia
6. Sophia
7. Sofia
8. Ava
9. Abigail
10. Evelyn

Boy Names
1. Liam, 424 baby boys
2. Noah
3. Jacob
4. Daniel
5. Mateo
6. Dylan
7. Matthew
8. Ethan
9. Sebastian
10. Elijah

This is the first time I’ve seen an official set of baby name rankings for Houston, so I don’t have any earlier sets of Houston rankings on hand for comparison.

That said, I do have a recent set of rankings for nearby College Station, if you’d like to take a look. (The current College Station rankings should be up in a few weeks…)

Source: Emma, Liam hold title as most popular baby names in Houston for 2018

Popular Baby Names in Kern County (CA), 2018

According to data from the Kern County Public Health Department, the most popular baby names in the California county in 2018 were Sophia and Noah.

Here are Kern County’s top 5 girl names and top 5 boy names of 2018:

Girls Names
1. Sophia, 77 baby girls
2. Emma, 73
3. Mia, 70
4. Camila, 63
5. Isabella, 52

Boy Names
1. Noah, 84 baby boys
2. Sebastian, 78
3. Julian, 77
4. Alexander, 64
5. Liam, 57

Kern County includes Bakersfield, the ninth-most populous city in California. It also includes the city of Shafter, which was named after William Rufus Shafter, who played a part in the Spanish-American War.

We also have 2018 data for the California county San Diego, where Sophia ranks 6th and Noah 2nd.

Source: Sophia, Noah were top baby names in Kern in 2018

Popular Baby Names in San Diego, 2018

According to San Diego County’s Health and Human Services Agency, the most popular baby names in the county in 2018 were Emma and Liam.

Here are San Diego County’s top 10 girl names and top 10 boy names of 2017:

Girl Names
1. Emma, 264 baby girls
2. Olivia, 235
3. Mia, 223
4. Isabella, 191
5. Camila, 173
6. Sophia, 159
7. Sofia, 151
8. Victoria, 147
9. Mila, 138
10. Charlotte, 137

Boy Names
1. Liam, 242 baby boys
2. Noah, 202
3. Sebastian, 200
4. Mateo, 196
5. Benjamin, 185
6. Daniel, 178
7. Ethan, 172
8. Oliver, 164
9. Alexander, 162
10. Logan, 156

In 2017, the top two names were the same.

Source: Top Baby Names in San Diego County in 2018

Popular Baby Names in Arizona, 2018

According to Arizona’s Department of Health Services, the most popular baby names in the state in 2018 were Emma and Liam.

Here are Arizona’s top 10 girl names and top 10 boy names of 2018:

Girl Names
1. Emma
2. Olivia
3. Mia
4. Isabella
5. Sophia
6. Mila
7. Camila
8. Charlotte
9. Amelia
10. Emily

Boy Names
1. Liam
2. Noah
3. Sebastian
4. Oliver
5. Benjamin
6. Daniel
7. Mateo
8. Alexander
9. Julian
10. Elijah

In the girls’ top 10, Mila and Camila replace Ava (now 12th) and Evelyn (now 13th). Also notable: Luna is now sitting just outside the top 10, having jumped from 20th to 11th.

In the boys’ top 10, Mateo replaces Logan (now 16th).

(These rankings are based on provisional data covering the year up to mid-December.)

In 2017, the top names in Arizona were also Emma and Liam.

Source: Top Baby Names in Arizona 2018 Announced

Popular Baby Names in New Mexico, 2018

According to New Mexico’s Department of Health, the most popular baby names in the state in 2018 were Isabella and Noah.

Here are New Mexico’s top 10 girl names and top 10 boy names of 2018:

Girl Names
1. Isabella
2. Mia
3. Sophia
4. Olivia
5. Emma
6. Sofia
7. Ava
8. Amelia
9. Camila
10. Mila

Boy Names
1. Noah
2. Liam
3. Elijah
4. Logan
5. Mateo
6. Daniel
7. Mason
8. Sebastian
9. Benjamin
10. Julian

In the girls’ top 10, Sofia, Amelia, Camila, and Mila replace Aria, Emily, Aurora, and Charlotte.

In the boys’ top 10, Mason, Sebastian, Benjamin, and Julian replace Santiago, Ezekiel, Josiah, and Michael.

(These rankings are based on provisional data covering the year up to mid-December.)

In 2017, the top two names in New Mexico were Sophia and Noah.

Source: Top New Mexico Baby Names in 2018