← Birthdays
Born the same day as Sébastien Siani
Other footballers sharing Sébastien Siani's birthday (1986-12-21).
60 footballers.
| # | Player | Born | Position | Citizenship | Club | Value |
|---|---|---|---|---|---|---|
| 1 |  Giovanni Leoni | 2006-12-21 | Defender - Centre-Back | Italy | Liverpool FC | €18.0m |
| 2 |  Ben Chilwell | 1996-12-21 | Defender - Left-Back | England New Zealand | RC Strasbourg Alsace | €15.0m |
| 3 |  Stephen Eustaquio | 1996-12-21 | Midfield - Central Midfield | Canada Portugal | FC Porto | €10.0m |
| 4 |  Alfie Doughty | 1999-12-21 | Midfield - Left Midfield | England | Millwall FC | €6.5m |
| 5 |  David Ricardo | 2002-12-21 | Defender - Centre-Back | Brazil | Botafogo de Futebol e Regatas | €5.0m |
| 6 |  Jefté | 2003-12-21 | Defender - Left-Back | Brazil | Sociedade Esportiva Palmeiras | €4.0m |
| 7 |  Ringo Meerveld | 2002-12-21 | Midfield - Attacking Midfield | Netherlands | SC Heerenveen | €3.0m |
| 8 |  Daniel Amartey | 1994-12-21 | Defender - Centre-Back | Ghana | Without Club | €2.5m |
| 9 |  Ignacio Pussetto | 1995-12-21 | Attack - Right Winger | Argentina Italy | CA Independiente | €2.2m |
| 10 |  Pietro Ceccaroni | 1995-12-21 | Defender - Centre-Back | Italy | Palermo FC | €1.4m |
| 11 |  Mads Agger | 1999-12-21 | Attack - Right Winger | Denmark | Sönderjyske Fodbold | €1.0m |
| 12 |  Allan Tchaptchet | 2001-12-21 | Defender - Centre-Back | France Cameroon | Grenoble Foot 38 | €0.8m |
| 13 |  Simone Giordano | 2001-12-21 | Defender - Left-Back | Italy | UC Sampdoria | €0.8m |
| 14 |  Justin Lonwijk | 1999-12-21 | Midfield - Central Midfield | Suriname Netherlands | Fortuna Sittard | €0.8m |
| 15 |  Billal Messaoudi | 1997-12-21 | Attack - Left Winger | Algeria | JS Kabylie | €0.6m |
| 16 |  Ahmad Ngouyamsa | 2000-12-21 | Defender - Right-Back | Chad Cameroon | Without Club | €0.5m |
| 17 |  Frederik Schmahl | 2002-12-21 | Midfield - Central Midfield | Germany | SV 07 Elversberg | €0.5m |
| 18 |  Niko Gajzler | 2004-12-21 | Attack - Left Winger | Croatia | HNK Orijent Rijeka | €0.5m |
| 19 |  Bojan Letic | 1992-12-21 | Defender - Left-Back | Bosnia-Herzegovina | Sabah FK | €0.4m |
| 20 |  Georgios Manalis | 1994-12-21 | Attack - Centre-Forward | Greece | POT Iraklis Thessaloniki | €0.4m |
| 21 |  Brandon Ormonde-Ottewill | 1995-12-21 | Defender - Left-Back | England | Puskás Akadémia FC | €0.4m |
| 22 |  Trova Boni | 1999-12-21 | Midfield - Defensive Midfield | Burkina Faso | Al-Akhdar SC | €0.4m |
| 23 |  Jasper Silva Torkildsen | 2003-12-21 | Goalkeeper | Norway | Strømsgodset IF | €0.3m |
| 24 |  Giacomo Matta | 2006-12-21 | Attack - Second Striker | Italy | Sant'Angelo | €0.3m |
| 25 |  Federico Del Frate | 1995-12-21 | Goalkeeper | Italy | Virtus Entella | €0.3m |
| 26 |  Fabinho | 1994-12-21 | Midfield - Central Midfield | Portugal | Lusitânia FC Lourosa | €0.3m |
| 27 |  Dioni | 1989-12-21 | Attack - Centre-Forward | Spain | CD Eldense | €0.3m |
| 28 |  Juan Castro | 1991-12-21 | Midfield - Central Midfield | Mexico | Atlético Ottawa | €0.2m |
| 29 |  Gaizka Argente | 2001-12-21 | Defender - Centre-Back | Spain | Sestao River | €0.2m |
| 30 |  Emre Keskin | 1999-12-21 | Midfield - Central Midfield | Türkiye | Menemen FK | €0.2m |
| 31 |  Bogdan Shmygelskyi | 1993-12-21 | Attack - Right Winger | Ukraine | Agrobiznes Volochysk | €0.2m |
| 32 |  Jo Coppens | 1990-12-21 | Goalkeeper | Belgium | Sint-Truidense VV | €0.2m |
| 33 |  Tyler Magloire | 1998-12-21 | Defender - Centre-Back | England | Without Club | €0.2m |
| 34 |  Gaetano Santarpia | 2006-12-21 | Defender - Left-Back | Italy | US Folgore Caratese | €0.1m |
| 35 |  Pedro Albino | 1998-12-21 | Defender - Right-Back | Portugal | Corvinul Hunedoara | €0.1m |
| 36 |  Joey Akpunonu | 2001-12-21 | Defender - Centre-Back | United States | Charleston Battery | €0.1m |
| 37 |  David Gomis | 1992-12-21 | Midfield - Left Midfield | Guinea-Bissau France | LB Châteauroux | €0.1m |
| 38 |  Kaan Kurt | 2001-12-21 | Defender - Right-Back | Germany Türkiye | Without Club | €0.1m |
| 39 |  Filip Firbacher | 2001-12-21 | Attack - Centre-Forward | Czech Republic | SK Dynamo Ceske Budejovice | €0.1m |
| 40 |  Liam Sole | 1999-12-21 | Attack - Right Winger | England | Inverness Caledonian Thistle FC | €0.1m |
| 41 |  Shean Mensah | 1999-12-21 | Attack - Right Winger | Ghana | BFC Preussen | €0.1m |
| 42 |  György Bora | 1995-12-21 | Defender - Centre-Back | Hungary | Mezőkövesd Zsóry FC | €0.1m |
| 43 |  Junior Tallo | 1992-12-21 | Attack - Centre-Forward | Cote d'Ivoire | Without Club | €0.1m |
| 44 |  Filippo Guerini | 2000-12-21 | Midfield - Right Midfield | Italy | Varese Football Club | €0.1m |
| 45 |  Keo Boets | 2003-12-21 | Goalkeeper | Belgium | KFC Dessel Sport | €0.1m |
| 46 |  Gael Joel Akogo | 2003-12-21 | Midfield - Central Midfield | Equatorial Guinea | Recreativo Granada | €0.1m |
| 47 |  Giuseppe Agostino | 2002-12-21 | Goalkeeper | Italy | SSD Imperia 1923 | €0.0m |
| 48 |  Filippo De Chiara | 2007-12-21 | Defender - Left-Back | Italy | Imolese Calcio 1919 | €0.0m |
| 49 |  Siriky Sanogo | 2001-12-21 | Midfield - Central Midfield | Cote d'Ivoire | Ittihad Tanger | €0.0m |
| 50 |  Cheikhou Kouyaté | 1989-12-21 | Midfield - Defensive Midfield | Senegal Belgium | Without Club | — |
| 51 |  Rob Valentino | 1985-12-21 | Defender - Centre-Back | United States Italy | Retired | — |
| 52 |  Luiz Fernando Rodrigues | 1983-12-21 | Attack - Centre-Forward | Brazil | Retired | — |
| 53 |  Adrián Argachá | 1986-12-21 | Defender - Left-Back | Uruguay | AA Durazno FC | — |
| 54 |  Paco Sutil | 1984-12-21 | Midfield - Attacking Midfield | Spain | Retired | — |
| 55 |  Fabián Cubero | 1978-12-21 | Defender - Right-Back | Argentina Italy | Retired | — |
| 56 |  Travis Cooper | 1993-12-21 | Attack - Right Winger | Australia England | Retired | — |
| 57 |  Jorge Curbelo | 1981-12-21 | Defender - Centre-Back | Uruguay Argentina | Retired | — |
| 58 |  Rayan | 1989-12-21 | Defender - Centre-Back | Brazil | Clube Náutico Capibaribe | — |
| 59 |  Alf Mintzel | 1981-12-21 | Midfield - Left Midfield | Germany | TGSV Holzhausen | — |
| 60 |  Cristian Zaccardo | 1981-12-21 | Defender - Centre-Back | Italy | Retired | — |