Names Like Costi — Find Similar Baby Names
Costi is a 5-letter Romanian boys' name meaning “Steadfast, constant”. This page collects 113 such names across 7 kinds of similarity — including spelling variants like Cassi and Casta, Romanian cousins like Adriana and Afina, rhyming names ending in -sti like Dusti and Misti, and names sharing the “steadfast” concept like Constance and Constancia.
For the full Costi profile (meaning, popularity history, famous people, state-by-state stats), see the main Costi page.
Names Similar in Spelling to Costi
24 baby names that differ from Costi by 1–3 letters (Levenshtein edit distance). Useful for finding spelling variants and phonetic alternatives.
| Name | Edit distance | Meaning | Origin | Gender |
|---|---|---|---|---|
| Cassi | 2 | Abbreviation Of Cassandra. Unheeded Prophetess. In Homer's The Ilia... | English | Female |
| Casta | 2 | Pure | Spanish | Female |
| Cadi | 3 | Variant Of Cady Meaning A Rhythmic Flow Of Sounds. | English | Female |
| Caeli | 3 | From Heaven | Latin | Female |
| Cai | 3 | Female | Vietnamese | Female |
| Calli | 3 | Lark | English | Female |
| Cami | 3 | Servant For The Temple | Romanian | Female |
| Cammi | 3 | Free-Born: Noble. Variant Of Camilla Who Was The Swift-Running Warr... | French | Female |
| Candi | 3 | Variant Of Candida. Bright: Glowing White. | Spanish | Female |
| Cari | 3 | Flows Like Water | Turkish | Female |
| Carmi | 3 | Vine Dresser | Hebrew | Male |
| Case | 3 | Variant Of Casey Alert: Vigorous. | Irish | Male |
| Casee | 3 | Vigilant. | Irish | Female |
| Casen | 3 | Alternate Spelling: Cason. | English | Male |
| Casey | 3 | Brave: Vigilant. | Irish | Female |
| Casie | 3 | "Same As The Other Casey, Kacee, KC Names I Guess" | American | Female |
| Cass | 3 | Curly-Headed. | Irish | Male |
| Cassie | 3 | Purity | Greek | Female |
| Cassy | 3 | Abbreviation Of Cassandra. Unheeded Prophetess. In Homer's The Ilia... | English | Female |
| Caster | 3 | From The Roman Camp | English | Male |
| Castor | 3 | Myth Name (Brother Of Helen) | Greek | Male |
| Cat | 3 | Catlike | Scottish | Male |
| Cate | 3 | Innocent | Anglo | Female |
| Cath | 3 | Name Of A Monster | Arthurian | Male |
More Romanian Names
24 baby names that share Costi’s Romanian origin.
| Name | Meaning | Gender |
|---|---|---|
| Adriana | Dark; From Adria | Female |
| Afina | Blueberry, bilberry | Female |
| Alexandreina | Man's Defender | Female |
| Alexandru | Defender Of Mankind | Male |
| Alin | Rock; Comely | Male |
| Ana-Marie | Compound Name Combining Ann And Mary Meaning "Bitter Grace." | Female |
| Anatolie | From The East | Male |
| Anca | Grace, favor | Female |
| Andrei | Masculine | Male |
| Angela | Messenger From God; Angel | Female |
| Anghel | Messenger | Male |
| Anica | Grace | Female |
| Antanasia | One Who Will Be Reborn; Immortal | Female |
| Antoaneta | Priceless | Female |
| Augustina | Worthy Of Respect | Female |
| Aurel | Golden | Male |
| Aurelia | Gold | Female |
| Baduna | Meaning Unknown | Male |
| Beryx | Meaning Unknown | Male |
| Bodgan | Gift Of God | Male |
| Calin | Guelder rose | Male |
| Camelia | Flower | Female |
| Cami | Servant For The Temple | Female |
| Carla | Manly | Female |
5-Letter C-Names Like Costi
24 names that share Costi's exact length (5 letters) and starting letter — a peer cluster for parents who like Costi's shape and sound.
Today's Most-Popular Boys' Names — Compare to Costi
Top 12 boys' names by US births in the most recent decade (2014–2024 SSA records). Each link opens a side-by-side comparison with Costi.
Names That Rhyme with Costi
6 baby names that share Costi's last 3 letters — -sti. Useful for rhyming sibling pairs and names with matching phonetic endings.
Names That Start Like Costi
11 baby names that begin with the same opening sound as Costi — Cos-. Good for parents who like Costi's opening but want a different ending, or for matched-initial sibling sets.
| Name | Meaning | Origin | Gender |
|---|---|---|---|
| Cosmo | "Order, Universe." | Greek | Male |
| Cosmas | Order | Greek | Male |
| Cosmin | Order, beauty, world | Romanian | Male |
| Costel | Steadfast, constant | Romanian | Male |
| Costin | Constant | Romanian | Male |
| Cosette | Victorious | French | Female |
| Cosimia | Of The Universe | Greek | Female |
| Costela | Meaning Unknown | Romanian | Female |
| Costica | Steadfast, constant | Romanian | Male |
| Costello | Surname. | Irish | Male |
| Coszcatl | Jewel | Nahuatl | Female |