Similar & Sister Names
Names Like Sidnei
24 similar names matched by popularity and Lusophone origin — Sidnei is the Portuguese spelling of Sidney, derived from the Old English name Sydnei, which likely means "wide….
How we find these: names ranked close to Sidnei in real popularity data, prioritizing names that share its cultural origin, with phonetic near-duplicates removed so the list stays genuinely varied.
Names similar to Sidnei
Rank #615
Damiao “Damião means "tamer" or "subduer" and derives from the Greek name Damianus, which comes f…”
Rank #691
Tyago “The name 'Tyago' is a variant of 'Tiago' or 'Thiago', derived from the Latin 'Iacobus' (J…”
Rank #405
Gelson “The name 'Gelson' is a Portuguese and Galician given name meaning "son of Gel" or "son of…”
Rank #943
Danillo “Danillo is a diminutive form of Daniel, derived from the Hebrew name Daniyyel, meaning "G…”
Rank #978
Elisete “Elisete is a diminutive form of Elisabeth, derived from the Hebrew name Elisheba, meaning…”
Rank #1,226
Guilhermine “Guilhermine is the feminine form of Guilherme (Portuguese/Brazilian Portuguese version of…”
Rank #1,334
Felixe “Felixe is a feminine form of the Latin name Felix, derived from the Latin adjective "feli…”
Rank #2,227
Joia “Joia derives from the Latin word "joia" or "gaudium," meaning "jewel" or "joy," with root…”
Rank #2,354
Belmira “Belmira is a feminine given name of Germanic origin, meaning "famous protector" or "illus…”
Rank #2,382
Zulmira “Zulmira derives from Arabic roots, with "zul" (possessor of) and "mira" (possibly from "m…”
Rank #2,685
Agustinho “Agustinho is the Portuguese form of Augustine, derived from the Latin name Augustinus, wh…”
Rank #2,737
Salete “Salete is a Portuguese diminutive form derived from "Sales," which itself comes from the …”
Rank #3,564
Mariza “Mariza is a feminine given name derived from the Latin "mare" meaning "sea," often interp…”
Rank #3,566
Samora “Samora derives from the Portuguese name Samores, with roots possibly connected to Latin o…”
Rank #3,849
Rivaldo “Rivaldo is a Portuguese name combining "rio" (river) and "waldo" (Germanic for "ruler" or…”
Rank #4,402
Diolinda “The name 'Diolinda' is a feminine given name meaning "beautiful as a god" or "divinely be…”
Rank #5,424
Joandri “Joandri is a modern compound name combining "Jo" (often a diminutive of Joanna or Joseph)…”
Rank #5,545
Tameira “Tameira is a feminine given name of Portuguese origin meaning "palm tree," derived from t…”
Rank #5,816
Jacim “Jacim is a variant of Joachim, derived from the Hebrew name Yehoyakim (יְהוֹיָקִים), mean…”
Rank #6,264
Lizandra “Lizandra is a modern feminine name derived from the Greek name Alexandra, meaning "defend…”
Rank #6,438
Adao “Adão is the Portuguese form of Adam, derived from the Hebrew name Adam (אָדָם), which mea…”
Rank #6,772
Dealva “The name 'Dealva' likely means "of the white" or "from the white," derived from the Spani…”
Rank #7,594
Cordelro “The given name 'Cordelro' is a variant of 'Cordeiro,' meaning "lamb" in Portuguese, deriv…”
Rank #7,925
Joaopedro “Joaopedro is a Portuguese compound name combining João (Portuguese form of John, from Heb…”
Sister names for Sidnei
Same cultural background as Sidnei, opposite gender — matched for sibling-set naming.
Rank #978
Elisete “Elisete is a diminutive form of Elisabeth, derived from the Hebrew name Elisheba, meaning…”
Rank #1,284
Felixe “Felixe is a feminine form of the Latin name Felix, derived from the Latin adjective "feli…”
Rank #1,379
Guilhermine “Guilhermine is the feminine form of Guilherme (Portuguese/Brazilian Portuguese version of…”
Rank #1,466
Joia “Joia derives from the Latin word "joia" or "gaudium," meaning "jewel" or "joy," with root…”
Rank #2,225
Belmira “Belmira is a feminine given name of Germanic origin, meaning "famous protector" or "illus…”
Rank #2,384
Zulmira “Zulmira derives from Arabic roots, with "zul" (possessor of) and "mira" (possibly from "m…”
Rank #3,027
Salete “Salete is a Portuguese diminutive form derived from "Sales," which itself comes from the …”
Rank #3,564
Mariza “Mariza is a feminine given name derived from the Latin "mare" meaning "sea," often interp…”
Frequently Asked Questions
How are "names like Sidnei" chosen?
We match by real popularity data (global ranking) and, where known, shared cultural origin — then remove phonetic near-duplicates (like Gitanjali/Geetanjali) so every suggestion is genuinely distinct. Top matches for Sidnei include Damiao, Tyago, Gelson.
What is the origin of the name Sidnei?
Sidnei is a Lusophone name. Sidnei is the Portuguese spelling of Sidney, derived from the Old English name Sydnei, which likely means "wide island" or "from Saint Denis," combining elements related to expansiveness or religious devotion.
What are good sister names for Sidnei?
If Sidnei is used for one child, Elisete is a well-matched Sister name from the same cultural background — see the full list below.