Sibling names for Lily
Picking a sibling name for Lily? Each name below is scored on how closely it matches Lily's style and how well-known it is, with points off for rhyming or starting with the same letter.
Brother names for Lily
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Bennett 83
BEN-it
Vintage and gentle style
A different ending sound from Lily; opens on "B" against Lily's "L".
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Roman 81
ROH-mən
Classic and strong style
A steady two-beat name; listed in our boys name group.
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Michael 77
MY-kəl
Classic and biblical style
More consonants than vowels — a firmer sound; brings Hebrew roots alongside Lily's Latin ones.
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Ethan 76
EE-thən
Classic and biblical style
About as well-known as Lily right now; the same classic feel as Lily.
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Owen 74
OH-en
Gentle and classic style
Opens on a vowel — a soft, rounded start; has Owie as a short form.
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David 73
DAY-vid
From Hebrew Dawid, connected with a root commonly glossed as beloved · Name-history reference
Sits at Lily's level of popularity; consonant-forward, so it lands with a bit of edge.
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Mason 71
MAY-sən
Modern and classic style
Matches Lily syllable for syllable; starts with "M", not Lily's "L", giving the names different first initials.
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Isaac 70
EYE-zək
Biblical and vintage style
The double letter in Isaac reads gently; classic, like Lily.
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Daniel 67
DAN-yəl
Classic and biblical style
Neither name stands out next to the other; more vowels than consonants — an easy, open sound.
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Dylan 66
DIL-ən
Nature and modern style
Welsh where Lily is Latin — a mix; in the brother list for this page.
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Jacob 64
JAY-kub
Biblical and classic style
Longer written out than Lily; a different first letter from Lily — easy to tell apart on school and doctor's forms.
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Carter 63
KAR-ter
Modern and classic style
Brings Old English roots alongside Lily's Latin ones; well-known but not in the very top handful.
Sister names for Lily
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Violet 88
VYE-uh-lit
Nature and vintage style
A solid consonant start against Lily's soft ending; more vowels than consonants — an easy, open sound.
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Chloe 84
KLOH-ee
Nature and sweet style
Starts with "C", not Lily's "L", giving the names different first initials; matches Lily syllable for syllable.
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Ava 81
AY-vuh
Short and glamorous style
Shares Lily's Latin roots; neither name stands out next to the other.
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Grace 77
GRAYS
Classic and virtue style
The same classic feel as Lily; shortens to Gracie.
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Camila 74
kuh-MEE-luh
Classic and lyrical style
Classic, like Lily; Latin in origin, the same as Lily.
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Isla 73
EYE-luh
A Scottish name associated with Islay; its spelling also matches Spanish isla, but the usual English pronunciation is different · Name-history reference
The soft "-a" ending common in girls' names right now; opens on a vowel — a soft, rounded start.
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Willow 71
WIL-oh
Nature and boho style
Opens on "W" against Lily's "L"; more letters on the page than Lily.
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Hannah 70
HAN-uh
Biblical and classic style
Sweet and classic, matching Lily; about as well-known as Lily right now.
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Maya 67
MY-uh
Nature and lyrical style
Trails off on a soft "a"; shortens to May and Mimi.
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Aurora 65
uh-ROR-uh
Celestial and nature style
Adds one beat to Lily's length; vowel-heavy, so it flows rather than clips.
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Nora 63
NOR-uh
Short and vintage style
A different first letter from Lily — easy to tell apart on school and doctor's forms; a Top 100 name, familiar without being everywhere.
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Hazel 62
HAY-zəl
An English word name referring to the hazel tree or hazel colour; the word descends from Old English · Name-history reference
English where Lily is Latin — a mix; the same nature feel as Lily.
Reading the scores
The score ranks each pairing with Lily using our editorial rules for shared style, popularity bands, rhyme, endings and initials. It is a comparison within this list, not a percentage or a prediction of what your family will like. How the score works. Popularity figures use US SSA records for 2025. Name-history notes are shown only where a reference is recorded; origins and pronunciations can vary.
What makes a sibling set work
Three things tend to go wrong with sibling names: they rhyme, they share a first letter, or one is far more common than the other. The best matches for Lily steer clear of each. Bennett and Violet are the top picks for Lily on that basis.
More for Lily: middle names for Lily · twin names for Lily
Common questions
What names go well with Lily for a sibling?
For a brother: Bennett, Roman, Michael, Ethan.
For a sister: Violet, Chloe, Ava, Grace. All of them keep Lily's general feel but start and end on their own sounds, so the two names never blur together.
How closely should a sibling name match Lily?
Match the feel, not the sound. Names that are too close to Lily can sound like a set rather than two separate people. That means a shared era or style — Lily reads as nature and sweet, so lean that way — but a different starting sound and ending. Every name on this page shares at least one style label with Lily. Names that rhyme with Lily or also start with "L" get fewer points here.
Does Lily need a sibling name of the same origin?
No, though it can help. Another Latin name (like Lily) gets a small scoring bonus because shared roots read as deliberate — 7 of the names on this page are Latin too, but a strong style match with Lily matters more either way.
What decides the score for each sibling name?
Each name is checked against Lily: a shared style and era counts the most, then how close the two are in popularity, then points come off for rhyming with Lily, sharing its "L" start, or ending on the same sound. Full detail on the NamePairings how-we-score page.