Last modified: 3 November 2018
Births and christenings in reigning and non-reigning royal houses of the year 2006.
* = new
Births
| Date | Name | Parents | Place |
| January 5 | Friedrich Conrad Leopold Günter Wilhelm | Prince Christian and Princess Sibylle zu Wied | Frankfurt am Main, Germany |
| January 8 | Clementine Maria | Prince Benedikt and Princess Anna-Christina von Ratibor und Corvey | Klosterneuburg, Austria |
| February 2 | Amelie Eva-Marie Louise | Count Wichard and Countess Christine von Harrach | Nürnberg, Germany |
| February 9 | Tassilo-Alexandre | Prince Maximilian and Princess Sophie zu Ysenburg und Büdingen | Frankfurt am Main, Germany |
| February 11 | Karl-Wilhelm Bernhard Max Alexander Ernst-August Heinrich-Donatus Mathias | Hereditary Prince Bernhard and Hereditary Princess Stephanie von Baden | Elisabethen Hospital, Ravensburg, Germany |
| February 13 | Laurentius Christophorus Alois Georg Andreas Benediktus Carl Hubertus Fatima Maria | Hereditary Prince Carl Friedrich and Hereditary Princess Stephanie zu Löwenstein-Wertheim-Rosenberg | Frankfurt am Main, Germany |
| February 22 | Gabriel | Archduke Leonhardt and Archduchess Manuela of Austria | Germering, Germany |
| February 22 | Julius Eduard Emanuel | Prince Heinrich and Princess Thyra of Hannover | Göttingen, Germany |
| March 12 | Gabriel Michael Louis Ronny de Nassau | Prince Louis of Luxembourg and Tessy Antony | Clinique des Grangettes, Genève, Switzerland |
| March 20 | Moritz Christian Alexander Johan Carl Anton | Prince Christian Ludwig and Princess Camilla zu Waldeck und Pyrmont | Oldenburg, Germany |
| March 30 | Aloysius Friedrich Alexander Gobertus Maria | Prince Alexander and Princess Elisabeth von Auersperg-Breunner | Salzburg, Austria |
| April 5 | Ludwig (Ludovico) Carlo Maria Rudolf Sebastiano Alexander | Hereditary Prince Heinrich and Hereditary Princess Priscilla zu Sayn-Wittgenstein-Sayn | Milan, Italy |
| April 11 | Leontina Johanna Andrea Veronica Marie Wilhelmine Christiana | Count Ferdinand and Countess Gabrielle zu Castell-Castell | Würzburg, Germany |
| April 15 | Thaddäus Richard Giacomo Wunibald Gangolf | Count Richard and Countess Cynthia von Waldburg zu Wolfegg und Waldsee | Samedan, Switzerland |
| April 29 | Stella Leonille Xuis Fang | Prince Sebastian and Princess Julie zu Sayn-Wittgenstein-Berleburg | Hong Kong |
| May 12 | Egmont Gustav Arminius Bernhard Leopold | Prince Bernhard and Princess Nina zur Lippe-Weissenfeld | Feldkirch, Austria |
| May 12 | Ida Viktoria Hermine Alba Leopoldine | Prince Bernhard and Princess Nina zur Lippe-Weissenfeld | Feldkirch, Austria |
| June 1 | Abdul Wakeel | The Sultan of Brunei Darussalam and Pengiran Isteri Azrinaz Mazhar | Brunei Darussalam |
| June 3 | Leonore Marie Irene Enrica Countess van Oranje-Nassau | Prince Constantijn and Princess Laurentien of the Netherlands | Bronovo Hospital, The Hague, The Netherlands |
| June 9 | Fatma | Sheikh Mansour bin Zayed Al-Nahyan of Abu Dhabi and his wife Sheikha Manal | |
| June 18 | Joanna Zaria Nicoline Milou Countess van Oranje-Nassau | Prince Friso and Princess Mabel van Oranje-Nassau | London, Great Britain |
| June 18 | Madeleine Johanna Ladislaya Maria | Prince Constantin and Princess Marie von Croÿ | Vienna, Austria |
| June 20 | Alexia Natalie Luise Tatjana Maresa | Prince Nikolaus and Princess Katharina zu Waldeck und Pyrmont | München, Germany |
| July 11 | Georgiana Josepha Lavinia | Hereditary Count Ingaz and Hereditary Countess Robinia zu Toerring-Jettenbach | Milan, Italy |
| July 27 | Bartholomäus Karl Robert | Archduke Martin and Archduchess Katharina of Austria-Este | Pavia, Italy |
| August 12 | Frederik Constantin Franz | Prince Johann-Philipp and Princess Stefanie zu Sayn-Wittgenstein-Berleburg | Hamburg, Germany |
| August 16 | Johanna | Count Philip and Countess Clarissa zu Solms-Rödelheim und Assenheim | Frankfurt am Main, Germany |
| August 16 | Luisa Giovanna Agata Gavina Bianca Maria | Prince and Princess of Venice (Italy) | Clinique Générale -Beaulieu, Genève, Switzerland |
| September 6 | Hisahito | Prince and Princess Akishino (Japan) | Aiiku Hospital, Tokyo, Japan |
| September 11 | Emilia Laura | Prince Alfred Paolo and Princess Alice von und zu Liechtenstein | Graz, Austria |
| October 10 | Philipp Emanuel Alexander Joachim Josef Maria | Count Friedrich-Christian and Countess Claudia zu Schönburg-Glauchau | Kandel, Germany |
| October 12 | Santiago | Archduke Nicolaus and Archduchess Eugenia of Austria | London, Great Britain |
| November 2 | Taïna | ? Thomas de Schoenburg-Waldenburg and Natacha Degy | St-Julien, Divonne-les-Bains, France |
| November 9 | Thaddäus Wunibald Pietro Maria-Consolata | Count Alois and Countess Antonella von Waldburg-Zeil-Hohenems | Paris, France |
| November 28 | Emma Francisca Catharina van Vollenhoven | Prince Pieter-Christiaan and Princess Anita van Oranje-Nassau, van Vollenhoven | Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands |
| November 28 | Augustin George Veriand Franziskus Ferdinand | Prince Charles (Franz-Karl) and Princess Adriana zu Windisch- Graetz | Los Angeles, CA, USA |
| December 5 | Elena Margherita Lotti Christiane Elisabeth | Prince Philipp and Princess Laetitia von Hessen | Hamburg, Germany |
Christenings
| Date | Name | Parents | Place |
| January 14 | Leonor | The Prince and Princess of Asturias | Zarzuela Palace, Madrid, Spain |
| January 21 | Christian Valdemar Henri John | Crown Prince Frederik and Crown Princess Mary of Denmark | Christiansborg Palace Church, Copenhagen, Denmark |
| February 5 | Felicia Juliana Bénedicte Barbara van Lippe-Biesterfeld van Vollenhoven | Prince Maurits and Princess Marilène van Oranje-Nassau van Vollenhoven | Chapel of Palace Het Loo, Apeldoorn, The Netherlands |
| March 4 | Sverre Magnus | Crown Prince Haakon and Crown Princess Mette-Marit of Norway | Palace Chapel, Royal Palace, Oslo, Norway |
| April 8 | Alicia Beatrice Esperanza Rosmary Lydia Sofia Benedicta | Archduke Andreas and Archduchess Valerie of Austria | Augustinerkirche, Vienna, Austria |
| April 22 | Gabriel Michael Louis Ronny de Nassau | Prince Louis of Luxembourg and Tessy Antony | Gilsdorf, Luxembourg |
| May 6 | Karl-Wilhelm Bernhard Max Alexander Ernst-August Heinrich-Donatus Mathias | Hereditary Prince Bernhard and Hereditary Princess Stephanie von Baden | Salem, Germany |
| June 24 | Ludwig (Ludovico) Carlo Maria Rudolf Sebastiano Alexander | Hereditary Prince Heinrich and Hereditary Princess Priscilla zu Sayn-Wittgenstein-Sayn | Sayn, Germany |
| October 8 | Leonore Marie Irene Enrica Countess van Oranje-Nassau | Prince Constantijn and Princess Laurentien of the Netherlands | Chapel of Palace Het Loo, Apeldoorn, The Netherlands |
| 2006 | Madeleine | Prince Constantin and Princess Marie von Croÿ | Vienna, Austria |