In this answer · 3 sections
Your question, explained
Yes — you can change the child's first name, middle name, and/or last name as part of the adoption in New Hampshire. No separate name change petition is needed.
How it works:
- In the Petition for Adoption filed with the Circuit Court, you specify the desired name for the child after adoption
- The judge approves the name change as part of the adoption order
- The new birth certificate from New Hampshire Division of Vital Records Administration reflects the new name
Options:
- Change last name only — most common (child takes stepparent's surname)
- Change first name — less common but allowed
- Change middle name — some families add the biological parent's surname as a middle name
- Hyphenate last name — combine both surnames
- Keep the current name — completely fine, no change required
Considerations for first name changes:
- If the child is old enough to have an identity with their name, discuss it with them first
- Children age 14+ must consent to the adoption (RSA § 170-B:5), which includes the name change
- The court will consider the child's preference
There is no additional cost — the name change is included in the adoption proceedings and our $349 document preparation fee.
Indicate your preference on the questionnaire and we prepare all documents with the correct name.
Stepparent adoption in New Hampshire at a glance
- Court
- Circuit Court
- Residency before filing
- No minimum period
- Typical timeline
- 3-6 months
- Child must consent at age
- 14
- Home study
- Usually waived for stepparents
- New Hampshire families we've helped
- 114
Published by Douglas Brown & the StepParent Adoption 360 team
Adoption document specialists · 25+ years of experience · 34,000+ families helped.
Page layout updated . Individual answers have different research histories. This is general information; court requirements and individual circumstances can differ. Document preparation service, not a law firm.
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