Yearly edition

Children's Tamborrada 2022

Overview · 2022

Participants2,849Drummers and cantineras registered in 2022
Change vs. previous edition-39.16%4,683 → 2,849 participants
Distinct first names68524.18% diversity
Distinct surnames2,23043.48% diversity
Compound names1073.78% of participants

In 2022, participation fell substantially from the prior comparable period. The edition also saw names appear that had not been recorded in any earlier edition, adding a fresh debut signal to the overall picture.

Participation

Tamborrada recorded 2849 participants in the target year. Participation decreased by 39.16% compared with the prior observed edition.

Total participants

Drummers and cantineras registered in total.

Participants
2,849

Participants growth

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

Growth rate
-39.16%

Names

Nora leads the given-name ranking, followed by Ane, while Ander and Jon share the next position and Nahia completes the top five. The leading group is therefore closely clustered, with no single name clearly dominating the next tier. The naming pool also includes debuts by Enzo, Evelyn, Kenai, Nile, and Adele.

Rankings5

Most frequent names

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

    Nora

    60
  2. 2

    Ane

    58
  3. 3

    Ander

    56
  4. 4

    Jon

    56
  5. 5

    Nahia

    49
  6. 6

    Iker

    42
  7. 7

    Maddi

    41
  8. 8

    Lucia

    37
  9. 9

    Markel

    37
  10. 10

    June

    36

Showing 10 results

Participants with multiple names

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

Participants with multiple names
107
Share of resolved participants
3.78%

Average name length

Average number of letters in the registered names.

Average characters
4.97

Surnames

Garcia leads the surname ranking, followed by Gonzalez and Perez, with Martinez and Rodriguez completing the five most frequent names. The records also show surname renewal through new entries such as Kerschbaum, Arginarena, and Awudu. At the same time, Losa, Oyarzabal, Roteta, and Ye are not recorded now after appearing in the prior edition.

Rankings4

Most frequent surnames

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

    Garcia

    103
  2. 2

    Gonzalez

    87
  3. 3

    Perez

    79
  4. 4

    Martinez

    66
  5. 5

    Rodriguez

    65
  6. 6

    Fernandez

    60
  7. 7

    Lopez

    51
  8. 8

    Sanchez

    51
  9. 9

    Martin

    45
  10. 10

    Hernandez

    40

Showing 10 results

Average surname length

Average number of letters in the registered surnames.

Average characters
7.02

Diversity

The surname register is more diverse, with 7.09 Shannon entropy and 2,230 distinct surnames, compared with 5.69 entropy and 685 distinct given names. This is also reflected in lower surname concentration: the Herfindahl index is 0.0025, versus 0.0063 for given names, while the top-five shares are 7.80% and 9.85%, respectively.

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 Garcia

    5
  2. 2

    Nora Gonzalez

    5
  3. 3

    Ander Fernandez

    4
  4. 4

    Alain Garcia

    3
  5. 5

    Elaia Rodriguez

    3
  6. 6

    Iker Garcia

    3
  7. 7

    Julia Gonzalez

    3
  8. 8

    June Sanchez

    3
  9. 9

    Leire Gonzalez

    3
  10. 10

    Markel Garcia

    3

Showing 10 results

Names diversity

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

Diversity
24.18%
Distinct count
685
Observations
2,833
Shannon entropy
5.69

Surnames diversity

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

Diversity
43.48%
Distinct count
2,230
Observations
5,129
Shannon entropy
7.09

Name concentration

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

Most frequent
nora
Leader appearances
60
Leader share
2.12%
Share of the top positions
9.85%
Concentration index
0.0063

Surname concentration

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

Most frequent
garcia
Leader appearances
103
Leader share
2.01%
Share of the top positions
7.8%
Concentration index
0.0025

Schools

The school leaderboard is led by Santo Tomas Lizeoa, followed by Amara Berri Ikastetxea. The mean number of participants per school is 109.58. Within-school given-name diversity is highest for Amara Berri Ikastetxea, while surname diversity ranks Santo Tomas Lizeoa first.

Rankings4

Schools with the most participants

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

    Santo Tomas Lizeoa

    234
  2. 2

    Amara Berri Ikastetxea

    233
  3. 3

    Aldapeta Maria Ikastetxea

    218
  4. 4

    Sagrado Corazon Mundaiz

    198
  5. 5

    Zurriola Ikastola

    131
  6. 6

    Biteri Zuhaizti

    130
  7. 7

    Mary Ward

    120
  8. 8

    Orixe Ikastola

    117
  9. 9

    Altza Herri Ikastetxea

    115
  10. 10

    Ikasbide Ikastola

    113

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 IkastetxeaAne9
Lanceros De La Real Sociedad HipicaIrene2
KarmeloIrati3
Santo Tomas LizeoaJon13
Ikasbide IkastolaElaia4
Sagrado Corazon MundaizJon7
JesuitinasMartina4
Amara Berri IkastetxeaNora9
Herri Ametsa IkastolaGarazi3
Altza Herri IkastetxeaIbai5

Showing 10 results

Average school size

Average number of participants per school.

Participants per school
109.6

Renewal

The school profile included 2 newly observed schools alongside 23 veteran schools, producing a new-to-veteran ratio of 0.087. One of the newly observed schools was Amassorrain Ikastola, indicating participation renewal within the available records.

Rankings2

Debuting schools

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

    Amassorrain Ikastola

    81
  2. 2

    Gaztelubide Txiki

    60

Showing 2 results

New versus veteran schools

How many new schools there are for each veteran school.

New schools
2
Veteran schools
23
Intermediate schools
1
Schools in total
26
New per veteran
0.087

Participation totaled 2849, down -39.16% versus the prior comparable period, with an average school size of 109.58. The school structure comprised 26 schools, including 23 long-standing and 2 newly observed schools, for a new-to-veteran ratio of 0.087.