Yearly edition

Children's Tamborrada 2023

Overview · 2023

Participants5,219Drummers and cantineras registered in 2023
Change vs. previous edition+83.19%2,849 → 5,219 participants
Distinct first names91917.71% diversity
Distinct surnames3,15635.48% diversity
Compound names1743.35% of participants

The 2023 Tamborrada recorded a substantial increase in participation compared with the prior comparable period. The edition also included names that had not appeared in any earlier edition, pointing to change in the names represented.

Participation

Tamborrada recorded 5219 participants in the target period. Participation increased by 83.19% compared with the prior comparable period.

Total participants

Drummers and cantineras registered in total.

Participants
5,219

Participants growth

How much participation grew or shrank, as a percentage, compared with the previous edition.

Growth rate
+83.19%

Names

Ane leads the given-name leaderboard, followed by Nora and Jon, with Ander and Maddi completing the top five. Naming renewal is evident in five debuts absent from all prior editions: Abene, Bahia, Garari, Juanjo, and Kaia. Together, the rankings show a concentrated core of recurring leaders alongside a small set of newly recorded names.

Rankings5

Most frequent names

The most repeated names and how many times each one appears.
  1. 1

    Ane

    118
  2. 2

    Nora

    106
  3. 3

    Jon

    98
  4. 4

    Ander

    89
  5. 5

    Maddi

    75
  6. 6

    Nahia

    75
  7. 7

    June

    73
  8. 8

    Lucia

    68
  9. 9

    Sara

    66
  10. 10

    Iker

    65

Showing 10 results

Participants with multiple names

Participants with more than one given name, and what share they make up.

Participants with multiple names
174
Share of resolved participants
3.35%

Average name length

Average number of letters in the registered names.

Average characters
4.96

Surnames

Garcia leads the surname ranking, ahead of Gonzalez, Fernandez, Rodriguez, and Martinez. Among the surnames making their first recorded appearance are Gassis, Albornoz, Borro, Burleigh, and Cepero. By contrast, Campanillas, Frances, and Ormaetxea are not recorded now after appearing in the prior observed edition.

Rankings4

Most frequent surnames

The most repeated surnames and how many times each one appears.
  1. 1

    Garcia

    191
  2. 2

    Gonzalez

    151
  3. 3

    Fernandez

    123
  4. 4

    Rodriguez

    119
  5. 5

    Martinez

    113
  6. 6

    Perez

    110
  7. 7

    Sanchez

    89
  8. 8

    Lopez

    81
  9. 9

    Martin

    71
  10. 10

    Hernandez

    66

Showing 10 results

Average surname length

Average number of letters in the registered surnames.

Average characters
6.97

Diversity

Given names show 17.71% diversity and a Shannon entropy of 5.78, while surnames are more diverse at 35.48% and 7.31, respectively. This greater surname diversity is also reflected in lower concentration: the Herfindahl index is 0.0024 for surnames versus 0.0061 for given names, and the top-five share is 7.84% versus 9.37%.

Rankings1

Most common name and surname pairs

The name and surname pairs that repeat most among participants, regardless of the rest of the name.
  1. 1

    Ander Fernandez

    7
  2. 2

    Aitana Garcia

    6
  3. 3

    Iker Garcia

    6
  4. 4

    Lucia Martinez

    5
  5. 5

    Nora Gonzalez

    5
  6. 6

    Ane Arrieta

    4
  7. 7

    Ane Garcia

    4
  8. 8

    Daniel Garcia

    4
  9. 9

    Irene Martinez

    4
  10. 10

    Lucia Garcia

    4

Showing 10 results

Names diversity

How much variety there is in names: the more distinct names, the more diversity.

Diversity
17.71%
Distinct count
919
Observations
5,189
Shannon entropy
5.78

Surnames diversity

How much variety there is in surnames: the more distinct surnames, the more diversity.

Diversity
35.48%
Distinct count
3,156
Observations
8,894
Shannon entropy
7.31

Name concentration

How concentrated participants are in a few names. The more concentration, the less diversity.

Most frequent
ane
Leader appearances
118
Leader share
2.27%
Share of the top positions
9.37%
Concentration index
0.0061

Surname concentration

How concentrated participants are in a few surnames. The more concentration, the less diversity.

Most frequent
garcia
Leader appearances
191
Leader share
2.15%
Share of the top positions
7.84%
Concentration index
0.0024

Schools

Amara Berri Ikastetxea leads the school leaderboard with 222 participants, followed by La Salle with 219. The mean school size is 115.98 participants. Given-name diversity is highest at Amara Berri Ikastetxea with 155, while surname diversity is highest at Amara Berri Ikastetxea with 317.

Rankings4

Schools with the most participants

The schools with the most participants, and how many each one brings.
  1. 1

    Amara Berri Ikastetxea

    222
  2. 2

    La Salle

    219
  3. 3

    Santo Tomas Lizeoa

    215
  4. 4

    Aldapeta Maria Ikastetxea

    205
  5. 5

    Jesuitas (San Ignacio de Loyola)

    202
  6. 6

    Aitor Ikastola

    199
  7. 7

    Ekintza Ikastola

    191
  8. 8

    Sagrado Corazon Mundaiz

    179
  9. 9

    Kresala Txiki

    167
  10. 10

    Amaratarra Txiki

    163

Showing 10 results

Tables2

Most common name by school

The name that appears most in each school, and how many times it appears.
Most common name by school
SchoolMost common nameTimes
Aldapeta Maria IkastetxeaAne8
Lanceros De La Real Sociedad HipicaIrati2
Salesianos DonostiaAnder4
KarmeloIker3
Amaratarra TxikiAsier4
Santo Tomas LizeoaJon16
Ikasbide IkastolaEnara4
San Jose IkastetxeaJose3
La SalleLucia8
La Anunciata IkastetxeaNaroa4

Showing 10 results

Average school size

Average number of participants per school.

Participants per school
116

Renewal

Three schools were newly observed, compared with 39 veteran schools, producing a new-to-veteran ratio of 0.077. The leading newly observed school was Kresala Txiki.

Rankings1

Debuting schools

Schools taking part for the first time in this edition.
  1. 1

    Kresala Txiki

    167
  2. 2

    Amaratarra Txiki

    163
  3. 3

    Union Artesana

    120

Showing 3 results

New versus veteran schools

How many new schools there are for each veteran school.

New schools
3
Veteran schools
39
Intermediate schools
3
Schools in total
45
New per veteran
0.077

Tamborrada recorded 5219 participants in 2023, up 83.19% from the prior comparable period, with an average school size of 115.98. Its school structure was predominantly established, with 39 veteran schools versus 3 new schools, a new-to-veteran ratio of 0.077.