Popular Baby Names With 'V' or 'Z' in the Middle (1880–2025)

Scan the top tier of the U.S. Social Security Administration (SSA) baby names database and a striking phonetic pattern jumps off the page. Although V and Z are two of the least frequent letters in the English dictionary, six of the twenty most popular baby names in the United States—Olivia (#1), Evelyn (#9), Ava (#11), Levi (#12), Ezra (#15), and Hazel (#19)—are built around a single v or z tucked directly in the middle of the name.

1. The Acoustic Phonetics of Intervocalic /v/ and /z/

Why do names with a medial v or z sound simultaneously soft and distinctive to modern parents? In articulatory phonetics, /v/ (a voiced labiodental fricative) and /z/ (a voiced alveolar fricative) share two rare properties when placed in intervocalic position (sandwiched between two vowels, as in A-va, Le-vi, or Ha-zel):

• Continuous Vocal Cord Vibration: Unlike voiceless plosives such as /k/, /t/, or /p/ (which dominated 1980s and 1990s chart leaders like Jessica, Brittany, Matthew, and Christopher and momentarily stop airflow in the vocal tract), voiced fricatives keep the vocal cords humming continuously from the first vowel through the final syllable.
• High Visual & Acoustic Contrast: While pure liquid and nasal names (Liam, Noah, Emma, Elena) can blend together on a classroom roster, dropping a high-value consonant like v or z into the middle of a short two- or three-syllable vowel frame provides crisp syllabic definition without sounding harsh.

"Between 1990 and 2025, Hazel surged +883 spots (from #902 to #19) and Ezra surged +423 spots (from #438 to #15)—turning two rare internal consonants into the signature sound of 2020s naming."

2. Top Chart Dominators vs. Under-the-Radar Climbers

Because the SSA national birth file tracks every name with at least 5 annual U.S. births since 1880 (omitting names with <5 occurrences for privacy), we can segment internal -v- and -z- names into three distinct popularity tiers so you can either embrace a beloved classic or catch a rising wave early:

• Top 20 National Anchors: Olivia (#1 F), Evelyn (#9 F), Ava (#11 F), Levi (#12 M), Ezra (#15 M), and Hazel (#19 F).
• Top 100 Modern Momentum Picks: Maverick (#36 M), Ivy (#38 F), Nova (#39 F), Everly (#64 F), Maeve (#75 F), and Enzo (#91 M).
• Sweet-Spot Vintage & Botanical Climbers (Ranks #150–#500): Genevieve (#168 F), Evangeline (#254 F), Harvey (#312 M), Azalea (#358 F), Sylvie (#384 F), and calvin (#156 M)—names that offer the exact same melodic -v- / -z- acoustic bridge with a fraction of the classroom saturation.

3. Historical SSA Rank Trajectory Table (1990 vs. 2024/2025)

The table below compares 1990 U.S. SSA national ranks against current ranks for six flagship internal -v- and -z- names (available in popular-baby-names-with-v-or-z-in-the-middle-ssa-trends.csv):

4. Filter Names by Internal Letters and Decade Curves in Name Scout

Want to find every baby name containing an internal v or z ranked outside the Top 200—or compare sibling pairs like Sylvie and Ezra across 145 years of birth records? Explore historical name trends on Name Scout to filter 1880–2025 SSA curves by letter position, syllable count, and rising momentum.